A multi-institutional team of researchers have successfully conducted the first comprehensive exploration of the intertidal and subtidal rocky ecosystems of Inútil Bay.
At the icy, wind-swept tip of South America lies Inútil Bay, a remote marine environment in the Tierra del Fuego archipelago that has long guarded its underwater secrets due to severe logistical and meteorological challenges. A multi-institutional team of researchers have successfully conducted the first comprehensive exploration of the intertidal and subtidal rocky ecosystems of Inútil Bay.
Marine expedition at Intuil Bay. Credit: Mariano Rodríguez.
The findings from this survey, recently published in the Biodiversity Data Journal, provide a missing piece in the biogeographical puzzle of sub-Antarctic coastal environments. Benthic marine macroalgae act as important ecosystem engineers, modifying the physical structure of coastal habitats to create complex environments that support rich marine food webs and exceptionally high levels of biodiversity.
Beyond their role as local habitat providers, these extensive algal communities contribute significantly to global climate mitigation, while also serving as sensitive indicators of environmental health and human-induced disturbances.
Operating across six distinct sampling locations along both the northern and southern coasts of the Inutil bay, the research team deployed scientific diving techniques, including the use of 25-metre line transects and photo-quadrats to document all macroalgae species distributions.
Marine expedition at Intuil Bay. Credit: Mariano Rodríguez.
This field methodology culminated in the documentation of 72 distinct macroalgal taxa, providing a major expansion of the known phytogeographic characterisation of the Magellanic region (Chile). The survey recorded 32 taxa in the variable intertidal zone and 58 taxa in the subtidal depths, comprising a diverse assortment of green, brown, and red algae.
While canopy-forming kelp species such as Macrocystis pyrifera and Lessonia flavicans dominated the underwater landscape alongside widespread species like Ptilonia magellanica, the researchers also catalogued rare and highly unusual specimens, for example, Microzonia velutina, a little brown macroalga.
Microzonia velutina – a brown algal species. Credit: Mariano Rodríguez.
All collected specimens are preserved at the Rewilding Chile Herbarium in Puerto Varas, ensuring that this dataset remains available to support future monitoring of these ecosystems, the detection of invasive species, and conservation planning in southern Patagonia.
At the same time, we are making progress on a collaborative alliance with the National Museum of Natural History of Chile, where we have already deposited an icefish larva (Champsocephalus esox) collected on a previous expedition and the Microzonia velutina.
The Research Team
Cover image:
Marine expedition to Bahía Inútil (Intuil Bay). Credit: James Alfaro.
Original source:
Kaminsky J, Palacios M, Rodríguez M, Hüne M (2026) Sub-Antarctic subtidal and intertidal macroalgae in rocky ecosystems of Inútil Bay, Tierra del Fuego in Southern Patagonia. Biodiversity Data Journal 14: e183377. https://doi.org/10.3897/BDJ.14.e183377
Tropical rainforest patches perched on isolated granite mountains in northern Mozambique have yielded four new species of Sylvan Chameleons, according to a new study by Prof. Krystal A. Tolley and Dr. Werner Conradie, recently published in Vertebrate Zoology.
The new species have been named after the animal behavior scientist and conservationist Jane Goodall, the chemist Rosalind Franklin, and the concept of “vanishing”, honouring scientific pioneers while sounding an alarm about disappearing habitats. The research reveals that each “sky island” harbours its own, previously unknown chameleon species, and highlights the urgent need to conserve these fragile forest habitats.
These mountains rise sharply from the surrounding savanna, trapping clouds and rain and creating cool, moist refuges in an otherwise dry landscape This results in each forest being isolated, making them true ‘sky islands’, and because of this isolation, many of their species occur nowhere else on Earth.
says Prof. Tolley.
Why search these mountains?
Localities for the sky islands where Nadzikambia chameleons were sampled, superimposed over digital elevation layer, with the six species of Nadzikambia, including the newly described species. Credit to Tolley and Conradie, 2026.
Until the 2000s, most of northern Mozambique’s sky islands had been poorly surveyed, even compared with other remote parts of Africa. The team set out to investigate whether the isolated forests on each mountain hold unique reptile and amphibian species that evolved there in isolation. With tropical forests across Africa being rapidly cleared in favour of agriculture, the researchers were heavily motivated by a race against time – species could go extinct before they are even discovered.
How were the new species identified?
The team had to first carry out several different surveys of the remote mountains to assess and catalogue the different reptile and amphibian species present. Noting that there were populations of chameleons on each mountain, measurements and samples were taken. Back at the lab, the team used an approach called the General Lineage Species Concept.
This combines different lines of evidence to identify species. In this case, they sequenced four genes (DNA sequences) from Sylvan Chameleon populations from different mountains and compared the genetic data among these. This was then combined with another type of evidence, body features, to come up with a ‘balance of evidence’ as to whether each mountain has its own species.
Network of nuclear (RAG-1) alleles for Nadzikambia based on phased sequences. Alleles are colour coded according to the proportion of individuals per species having that allele. The sizes of the circles represent the frequency of that allele in the dataset (scaling of circles to left). All branches represent one mutation. Credit to Tolley and Conradie, 2026
Although the chameleons look very similar between different mountains, the DNA told a different story. A phylogeny – a type of family tree built from the genetic data – showed that individuals clustered strictly by mountain. This indicates that each sky island population has been separated for millions of years and does not interbreed with populations on neighbouring peaks.
The similar body shape across species reflects their shared adaptation to life in forest habitats, rather than them being the same species. According to Dr. Conradie “In the same way, African and Asian elephants both look like ‘elephants’ but are distinct species that have evolved similar body forms for similar lifestyles.”
Honouring scientists and a warning about loss
Nadzikambia goodallae male species from Mount Ribáuè. Photo credit to Prof. Krystal Tolley,
Behind each of the three names lies a deliberate choice. Nadzikambia goodallae, from Mount Ribáuè, honours Dr. Jane Goodall’s pioneering work on African chimpanzees that has transformed our understanding of animal behaviour and inspired global conservation efforts. This chameleon is endemic to the region.
Before Dr. Jane Goodall became a conservation icon, she spent decades in the forest observing how every species has a role to play in maintaining our fragile ecosystems. Naming this wonderfully unique Sylvan Chameleon for Jane is a fitting tribute to her advocacy and a reminder of the importance of protecting forest landscapes for all animals, including people.
The newly described Nadzikambia franklinae from Mount Namuli. Photo credit to Werner Conradie.
Nadzikambia franklinae, from Mount Namuli, recognises Rosalind Franklin, whose foundational work on DNA structure underpins the very genetic tools used to identify these species.
Nadzikambia evanescens from Mount Inago. Photo credit to Prof. Krystall Tolley.
The third species from Mount Inago is named Nadzikambia evanescens, meaning “vanishing”, to draw attention to its disappearing habitat and the many species worldwide that may be lost before they can be described.
The Chiperone sylvan chameleon (Nadzikambia nubila) from Mount Chiperone. Photo credit to Prof. Krystall Tolley.
The fourth species, The Chiperone sylvan chameleon (Nadzikambia nubila), was collected by a stream on Mount Chiperone and takes its name from the “Ciperoni” – the local term for the heavy, cloud-laden weather that brings orographic rainfall to the area. This persistent cloud cover sustains the mountain’s mid-elevation wet forest, and the epithet nubila derives from the Latin nubilus, meaning “cloudy”.
Community-led conservation is key
Intact forest habitat (top), and areas of forest destroyed by slash and burn (middle, bottom) on Mount Inago. Credit to Tolley and Conradie
The discoveries come at a time when tropical forests, especially in Africa, are being cleared at alarming rates. The small, isolated forests on Mozambique’s sky islands are particularly vulnerable. The study highlights that local community involvement can make a decisive difference.
On Mount Chiperone, the forest is considered sacred, and cultural values have helped protect both the habitat and its wildlife. Mount Mabu has benefited from more than a decade of community-based conservation.
Together, these two mountains hold the most intact forests surveyed in the study, showing that forest clearance is not an inevitable trade-off for local livelihoods when communities are empowered and supported, and their beliefs are in sync with conservation.
Original source:
Tolley K, Conradie W (2026) Sky Islands of Mozambique harbour cryptic species of chameleons: Description of four new species of sylvan chameleons (Squamata: Chamaeleonidae: Nadzikambia Tilbury, Tolley & Branch, 2006). Vertebrate Zoology 76: 207-246. https://doi.org/10.3897/vz.76.e178403
The open-access European Science Editing journal received its first Impact Factor and ranked in Q2 in Library and Information Science in the Web of Science Core Collection (ESCI).
European Science Editing, the official journal of the European Association of Science Editors (EASE), has received its first Journal Impact Factor (JIF) from Clarivate’s Web of Science. Its 2025 JIF stands at 1.6, a key milestone for the journal and a recognition of its growing influence in the scholarly communication community.
Further, the journal ranks in Q2 in Library and Information Science in the Web of Science Core Collection (ESCI).
Prior to this JIF, European Science Editing had already demonstrated strong and growing recognition in Scopus, with its 2025 CiteScore reaching 3.0, up from 2.3 in 2024, ranking in Q2 for Communication and Q3 for Health Informatics.
A key metric released by Clarivate, the 2025 Journal Impact Factor reflects the number of times content published in a specific journal during 2023 and 2024 was cited in 2025. This total citation count is then divided by the number of citable articles (i.e., research and review articles) to estimate the JIF.
Journal homepage.
The journal’s history can be traced back to 1986 when it was published as a bulletin. Then, in 2003 European Science Editing was launched as a peer-reviewed journal published four times a year, dedicated to supporting research within the scope of the Association. In January 2020, the journal converted to Diamond Open Access with a rolling publication model on the ARPHA Platform, giving authors greater presence and impact across the membership and the wider scholarly publishing community.
The journal is powered by theARPHA Platform, a one-stop publishing solution developed by Pensoft that offers a seamless, end-to-end publishing experience encompassing all stages from manuscript submission through to publication, indexation, dissemination, and permanent archiving.
ARPHA’s robust support for academic publishing also includes a variety of human-provided services and integrations with third-party providers, intended to maximise the reach and usability of scholarly knowledge published in European Science Editing.
On this success, the Editor-in-Chief, Ksenija Bazdaric of Rijeka University, reflects:
As Editor-in-Chief of the European Science Editing journal, I am delighted by this result. With the support of ARPHA, we have received our very first impact factor of 1.6. Our Diamond Open Access journal is celebrating this big milestone and its editors and advisory board will work further on raising the journal quality by producing relevant and interesting content for our readership.
There is a Chinese saying that east or west, Guilin scenery is the best. Guilin and Chongqing, located in the western part of China, are famous for their many mountains and rivers. They also harbor unique flora and fauna, such as the scaly-sided merganser, a globally endangered species restricted to eastern Asia.
In 2023 and 2024, Dr. Yitong Ma from Nantong University, China, collected springtail specimens from the Huaping Nature Reserve in Guilin and the Yintiaoling Nature Reserve in Chongqing.
Springtails are the most common arthropods living in the soil – you can find them in your yard, in the flowerpot, or on the lawn,
he says.
“Although they are very small, usually 2-3 mm in length, their density can be amazing. As decomposers, they can break down the organic matter and promote material cycling, so they play an important key role in soil ecosystems.”
After checking the specimens from the two reserves under microscopes, Dr. Ma and his colleague from Nantong University, Xiaowei Qian, found rich biodiversity and about 80 different species of springtails. In a study published in the open-access journal ZooKeys, they described five new scaled species belonging to three genera of the springtail family Entomobryidae.
The genus Lepidodens contains five species, all found in China. The researchers find one new species, which is also the first species of the genus from the western part of China.
The new species of Lepidodens:L. maculata. Photo credit to Dr. Yitong Ma.
They also report the first sighting in China of the genus Lepidosira, which thrives best in Oceania. In Huaping Nature Reserve and Yintiaoling Nature Reserve, they found three new species of the genus.
One of the new Lepidosira species：L. cheni
One of the new Lepidosira species：L. guilinensis
One of the new Lepidosira species：L. montis
Among the fifty species of the genus Willowsia in the world, about 30 species have been reported from China. However, the authors concluded this genus is not well represented in the two reserves, and only found one new species in Chongqing.
The new Willowsia species：W. zhangi. Photo credito to Dr. Yitong Ma
In the future, the researchers will further study those specimens collected from the two reserves.
Given the subtropical monsoon climate, mountainous topography and little human disturbance of the reserves, it is likely that more new species will be found,
A new study published in Nature Conservation reveals that threatened amphibian species are being sold under incorrect names in online amphibian trade marketplaces.
When we first began this work, our original aim was to study the evolutionary history and divergence time of the genus Hoplobatrachus using genetic data. The traded specimens we collected were intended to support this phylogenetic analysis, not to investigate the legality of the amphibian trade. However, during samples verification, we found that some frogs sold as Quasipaa were genetically Hoplobatrachus, highlighting mismatch between trade labels and actual species identity.
This discovery led us to take a closer look at species identification in amphibian trade. Like many researchers in wildlife biology, we initially assumed that most trade labels were generally reliable, even if not perfect. What we found turned out to be more complicated and the results have been published in the open-access journal Nature Conservation.
A simple verification revealed unexpected results
Left: Quasipaa spinosa, right: Hoplobatrachuschinensis, photos by Amaël Borzée, via iNaturalist (https://www.inaturalist.org/), licensed under CC BY-NC.
Our study focused on frogs traded under the name Hoplobatrachus chinensis, a species commonly recorded in commercial markets. To verify their identity, we used genetic tools and the results were clear: specimens labelled as Chinese edible frogs (Hoplobatrachus chinensis) were in fact Chinese spiny frogs (Quasipaa spinosa), a different species entirely and one that is classified as Vulnerable by the IUCN. At first glance, this might appear to be a minor taxonomic issue. However, it raises an important question: how reliable is species identification in wildlife trade once animals enter real-world commercial systems?
Why do these mistakes happen?
One of the main challenges in amphibian trade is that many species are very similar in appearance. Even for experienced handlers, distinguishing between certain species based on morphology alone can be extremely difficult. In most trade contexts, identification is based solely on external characteristics, without genetic confirmation. This creates room for both unintentional misidentification and potential substitution errors. Once specimens move through multiple steps in complex supply chains, their original identity may become increasingly uncertain.
Is this an isolated case?
Based on our findings, we suspect this is not an isolated issue. Instead, our results likely represent only the “tip of the iceberg.” Amphibians are traded in large numbers, often through complex and poorly traceable supply chains. In such systems, even small identification errors can accumulate and go unnoticed. Because genetic verification is rarely applied in routine monitoring, similar cases may be more widespread than currently documented.
Why does it matter?
Four Quasipaaspinosa purchased online under the false visual of Hoplobatrachuschinensis, a farmed species. Panels correspond to individual specimens that were bought. Credit to Zhang et al., 2026
At first, species misidentification may seem like a technical detail. However, it has direct consequences for conservation and wildlife trade regulation. If traded individuals are incorrectly identified, trade data may not accurately reflect which species are being exploited. This can lead to biased assessments of population pressure and potentially mask risks for threatened species. In other words, what is recorded in trade databases may not always match biological reality.
What can be done?
One of the key implications of our study is the importance of incorporating molecular tools into wildlife trade monitoring. DNA-based identification provides a reliable way to confirm species identity, particularly in cases where morphology alone is insufficient. While it may not be feasible to genetically test every traded individual, targeted or random sampling could significantly improve the accuracy and transparency of trade data.
A broader perspective
Beyond amphibians, our findings highlight a more general issue in wildlife trade: hidden uncertainty in species identification can quietly distort our understanding of biodiversity exploitation. Improving traceability and verification is therefore not just a technical improvement, but an essential step toward more effective conservation decision-making.
Original source:
Zhang, X., Borzée, A., Gill, S., & Othman, S. N. (2026). Hidden or inadvertent illegal amphibian trade? Genetic analyses reveal Quasipaa spinosa misidentified as Hoplobatrachus chinensis in the trade. Nature Conservation, 63, 247-257. DOI: 10.3897/natureconservation.63.183849
The accumulation of leaf litter from this invasive alien plants facilitates the development of the larvae of the common mosquito, a species of ecological and public health concern.
Guest blog post by Alberto Maceda-Veiga and Rosa Martínez
Reed, an invasive alien plant that is abundant on the banks of many rivers, ponds and canals, can encourage the growth of common mosquito populations in the absence of natural predators. When the plant’s litter accumulates, the chemical properties of the water and the composition of the biological communities in the environment change radically, and this facilitates the development of mosquito larvae in freshwater ecosystems.
This is one of the conclusions of a study published in the journal NeoBiota and led by Professor Alberto Maceda-Veiga, a member of the FORESTREAM Research Group at the Faculty of Biology and the Biodiversity Research Institute (IRBio) at the University of Barcelona.
The study, whose lead author is Oriol Cano-Rocabayera, involved collaboration from experts at the Institute for Agri-Food Research and Technology (IRTA-UAB), the Mosquito Control Service (SCM) of El Baix Llobregat Regional Council, the University of Seville, the Doñana Biological Station (EBD-CSIC), the Goethe University (Frankfurt, Germany), the University of Florida (United States) and the universities of Cardiff and Chester (United Kingdom).
More mosquitoes if the invasive reed is present
Schematic food web of the trophic cascade resulting from leaf litter decomposition and the interaction between microeukaryotes and mosquito larvae. Microeukaryotes can be prey, trophic competitors, and parasites and potentially alter the internal microbiota of mosquito larvae through changes in waterborne bacteria and fungi. Represented microeukaryotes are testate amoeba, a. Naked amoeba; b. Euglenid flagellate; c. Bodonid flagellate; d. Planktonic ciliate, e; crawling ciliates; f. Sessile ciliate; g. and micrometazoa (small metazoa): nematoda, h. and oligochaeta, i. Credit to Cano-Rocabayera et al., 2026.
The ecological impacts of invasive riparian plants at the ecosystem level are not yet fully understood, beyond their impact on specific groups of organisms or on environmental conditions. In addition to altering biodiversity and the composition of the natural environment, exotic and invasive riparian vegetation can affect human well-being.
In the study, the team used experimental aquariums (microcosms) to analyse the ecological impact of replacing native common reed (Phragmites australis) with giant reed (Arundo donax), a species classified as invasive and similar in appearance.
In the presence of A. donax, the mosquito larvae survived longer and grew larger and faster. Behind this increase lies the proportion of A. donax leaf litter, which altered the water’s physicochemical properties and the composition of populations of organisms known as microeukaryotes — protozoa, fungi and other microscopic organisms – which are essential to the functioning of the ecosystem.
The study highlights a dramatic ecological effect, even at low concentrations of A. donax compared with P. australis. “This effect was catalysed by changes in water quality and in the abundance of certain groups of microeukaryotes, such as flagellates and amoebae, which form part of the microbial food webs on which the larvae of the common mosquito Culex pipiens feed,” says Professor Alberto Maceda-Veiga, from the UB’s Department of Evolutionary Biology, Ecology and Environmental Sciences.
“It is important to remember — he continues — that the common mosquito can act as a vector for diseases of medical and veterinary significance. Identifying which plants encourage the proliferation of mosquitoes helps us to understand the complex relationships that species form in nature and, in turn, helps pest control services to predict where they are most likely to find larvae and to apply control measures, where necessary, due to the risk to human health.”
Improving environmental management along river courses
The giant reed, an exotic and invasive plant, is capable of altering the ecological balance in the natural environment. Photo credit to Alberto Maceda-Veiga.
The reed, which can withstand high summer temperatures, typically produces a large amount of biomass and is even being used to generate alternative energy sources. Interestingly, in previous studies, the team had described the potential positive effects of the species, as it provides shelter and protection for native fish in rivers with typically poor coverage of riparian vegetation (Science of The Total Environment, 2025).
Now, the findings of this study shed light on an unexpected aspect of the ecological impact of this invasive plant in riparian areas.
In freshwater ecosystems most severely affected by chemical pollution, the natural aquatic predators of the larvae – such as fish and dragonflies – are often absent. Many larvae mean many adult mosquitoes, which can cause nuisance to humans and even pose health risks.
In light of these new findings, the authors suggest prioritizing the initial eradication of A. donax in infested areas and restoring these sites with native vegetation such as P. australis, as well as encouraging future studies to determine the breeding preferences of mosquitoes in these habitats and their interactions with their natural predators.
When the eradication of an invasive species is not feasible, we turn to mitigation measures to reduce its impact. In the case of mosquitoes, we must not give in to alarmism. Firstly, we must remember that in nature, mosquitoes have many predators, as they are a natural part of food webs. Secondly, we have some fantastic mosquito control services, such as the Baix Llobregat SCM participating in this study, which ensure that mosquitoes do not become a problem in areas with high human traffic, such as cities and the marshes of peri-urban environments.
concludes Maceda-Veiga
Original source:
Cano-Rocabayera O, Bonilla YY, Salvadó H, Garcia-Bargalló M, Sobhy IS, Berry C, Vilà M, Sabater F, Aranda C, Maceda-Veiga A (2026) Invasive plant-induced shifts in water chemistry and microeukaryotes enhance mosquito development. NeoBiota 106: 265-286. https://doi.org/10.3897/neobiota.106.167149
Tokay geckos are among the most recognisable and popular reptiles in the pet trade, celebrated for their vibrant colours and vocal nature. Despite their popularity and frequent breeding in captivity, many questions about how their early environment influences their development have remained unanswered.
A recent study published in the open-access journal Herpetozoa by Dr. Birgit Szabo of the University of Ghent has shed light on these critical factors, offering valuable insights that could transform how we care for these lizards.
When asked about what inspired this investigation, they explained:
“As a very popular pet, Tokay geckos are frequently bred in captivity. It was surprising to me how little we know about very basic environmental factors that can influence development. I am very passionate about improving captive conditions for reptiles and my study provides very important basic data.”
The research focused on both pre-natal factors, such as incubation temperature and humidity, and post-natal factors, specifically whether juveniles are raised in isolation or within a family group. Dr. Szabo monitored sixteen breeding pairs, tracking where females chose to lay their eggs and how the resulting thirty hatchlings grew over their first six months of life.
One of the most remarkable findings involved how temperature influences the sex of the geckos. Traditionally, Tokay geckos are understood to have a genetic sex-determination system with distinct sex chromosomes. However, the study revealed that higher incubation temperatures actually led to a higher proportion of male hatchlings.
Reflecting on this discovery, Dr. Szabo shared:
“I was most surprised about the effect of temperature on sex development. Tokay geckos are reported to possess sex chromosomes. Therefore, I did not expect that temperature would have an effect on sex development.
However, after consulting the literature I found that sex determination is quite labile in lizards, but this is a severely understudied area of research. So, I am quite excited to have found this effect and plan further research on this topic.”
Beyond sex ratios, incubation temperature also significantly affected developmental timing and physical size. Eggs kept at warmer temperatures had a shorter incubation period, yet they produced larger hatchlings with a greater snout-vent length. Interestingly, incubation humidity did not appear to have a noticeable impact on these physical outcomes.
Female tokay gecko curling around eggs attached to the cork back wall of the enclosure; Male next to one of his offspring; Tank set-up showing shelters on the back wall, branches, life plants and a water bowl. Image credit: Birgit Szabo.
The study also revealed that mother geckos actively chose nesting sites that offered warmer and less humid microclimates compared to other areas in the enclosure, demonstrating a preference for specific nesting conditions.
Managing such a detailed study was no small feat. Dr. Szabo noted,:
“The most challenging aspect was to set up the breeding and treatments after hatching. Tokay geckos are quite large lizards and need lots of space. Coordinating the different treatments under space limitations was quite the challenge.”
After hatching, the geckos were raised either alone or in family groups of varying sizes alongside their parents and siblings. Surprisingly, the post-natal social environment did not affect the young geckos’ growth, size, or body condition. Whether raised in isolation or in a busy family group, the juveniles grew at similar rates, suggesting that captive-bred Tokay geckos are highly adaptable in their early life stages.
These findings have direct implications for reptile husbandry, emphasising the need to provide captive reptiles with choices that replicate natural gradients. Dr Szabo remarked:
“A better understanding of the thermal and humidity requirements and preferences of reptiles is one of the most important aspects of the environment that is often suboptimal in active conditions.
I hope my research will highlight their importance and lead to improved enclosure design in the future.”
Ultimately, this study challenges long-held assumptions about reptile behaviour and social structures, proving that there is much more to these creatures than meets the eye. Dr. Szabo concluded:
“Reptiles are still viewed as asocial creatures but sociality exists in this animal group. Tokay geckos perform biparental care and protect both eggs and their offspring after hatching. Despite this knowledge, there is still much to learn about their social organisation especially in respect to welfare.”
Captive-bred tokay gecko (Gekkogecko). Videos taken by Dr. Birgit Szabo.
Original source:
Szabo B (2026) The influence of the pre- and post-natal environment on Tokay gecko (Gekko gecko, Squamata, Gekkonidae) development in captivity. Herpetozoa 39: 217-228. https://doi.org/10.3897/herpetozoa.39.e165454
Marine researchers have identified a vibrant new species of deep-sea precious coral off the coast of Kochi Prefecture, Japan. The new species, named Hemicorallium osmanthogemmum, was described by Tatsuki Koido from the Kuroshio Biological Research Foundation and published in the open-access journal ZooKeys.
The specimen was originally brought to the surface after being incidentally hooked at a depth of approximately 550 metres off Cape Ashizuri during longline fishing operations for alfonsino fish. Recognising its unique characteristics, the collector deposited the specimens at the Kuroshio Biological Research Foundation for further study.
Through microscopic examination of the coral’s tiny skeletal structures (called sclerites) combined with advanced multi-gene DNA analysis, the coral was confirmed to be entirely new to science, marking the first time the deep-sea genus Hemicorallium has ever been reported off Kochi Prefecture.
Scanning electron micrograph of sclerites of Hemicoralliumosmanthogemmum sp. nov. Image credit: Tatsuki Koido.
Resembling Sweet Olive Buds: The Etymology
The scientific name of the new species, Hemicorallium osmanthogemmum, has a beautiful meaning rooted in botany. The specific name is derived from Osmanthus (the plant genus containing the sweet olive tree) and the Latin word gemma, meaning “bud”. This name highlights a distinct physical trait of the coral: its large polyp mounds are tightly clustered together at the very tips of its branches, mirroring the appearance of flower buds on a sweet olive tree.
Reflecting this resemblance, the coral has been given the new Japanese common name Kinmokusei-mizo-sango, which translates to “sweet olive groove-coral”. In life, the coral features a striking contrast of colours; its outer living tissue is a vibrant orange, while its solid internal skeletal axis is a stunning shade of pink.
The Cultural and Environmental Value of Precious Corals
Precious corals, which primarily belong to the family Coralliidae, have been highly valued by humans for centuries. Because they possess solid inner skeletons and vivid natural colouration, they are traditionally sought after globally for crafting fine jewellery and ornaments.
In recent years, however, the global perspective has shifted significantly. Instead of viewing precious corals solely through the lens of resource consumption, modern marine science is focused heavily on developing innovative methods for propagation and active population replenishment.
Japan has a particularly deep history in this field; domestic scientific study of precious corals began in the early 20th century, and discussions regarding resource conservation through coral release programmes date back more than one hundred years, showing a long-standing cultural and scientific dedication to the sustainable management of the precious coral industry.
Hemicoralliumosmanthogemmum sp. nov. ‘Front’’ and ‘‘back’’ of colony. Image credit: Tatsuki Koido.
Why This Discovery Matters
Corals in the genus Hemicorallium live in particularly deep waters where environmental sampling is extremely challenging, therefore opportunities to study them are rare. Marine biologists believe that many more undiscovered species are still hidden across these deep seafloors.
Original Study:
Koido T (2026) A new species of Hemicorallium (Anthozoa, Octocorallia, Coralliidae), along with a revised identification key to species of the genus. ZooKeys 1277: 339-354. https://doi.org/10.3897/zookeys.1277.184620
For more articles on zoology, visit the ZooKeys website and follow the journal on BlueSky and Facebook.
A 23-year camera-trap study across Bolivia & Peru recorded 594 events of the elusive short-eared dog (Atelocynus microtis), shedding light on its ecological behaviour and relative abundance.
For decades, the short-eared dog (Atelocynus microtis) has been considered one of the least-known carnivores in Latin America, and potentially one of the least-known canids in the world. Because of its highly secretive nature, acute hearing, and strong sense of smell, this cryptic creature has successfully avoided people, leaving biologists with very few direct sightings in the wild. However, a new study published in the open-access journal Neotropical Biology and Conservation now offers insights into the life of this mysterious Amazonian predator.
The Power of Remote Sensing
Photo of the short-eared dog caught on a camera trap from Bolivia. Credit to G. Ayala & M.E Viscarra.
According to the study‘s lead author Robert Wallace, the turning point in their understanding of the ghost dog came with the advent of remote sensing. When researchers first started capturing pictures of the species with camera traps back in 2001, they knew they were onto something special and envisioned a comprehensive publication.
Over the span of nearly 25 years, scientists systematized 500 distributional records across Bolivia and conducted 34 intensive camera-trap surveys. These surveys took place across the lowland regions of Bolivia and Peru, primarily in the Greater Madidi-Tambopata and Llanos de Moxos Biocultural Landscapes.
Accumulating 594 independent photographic events, this monumental effort represents the largest collection of confirmed short-eared dog records anywhere within the species’ distribution. The lead author highlighted that this research is a:
Wonderful example of how conservation technology and remote sensing – in this case the intensive use of camera traps – can provide substantial data on one of the least known species of the Amazonian rainforests.
Unveiling the Ghost
Short-eared dog from a trap camera in Bolivia. Credit to G. Ayala & M.E Viscarra.
What exactly does this ghost dog look like? The camera traps revealed a unique physical profile: a dark, dense coat ranging from blackish gray to reddish-brown, a large head with very small and rounded ears, short legs, and a long, bushy tail. Intriguingly, the species even boasts partially webbed paws, a trait that is completely unique among Amazonian canids.
The biggest surprise, however, wasn’t its appearance.
The most surprising aspect of the results was that despite being an almost mythical beast, short-eared dogs are much more abundant than we had imagined.
noted the researchers.
While they are by no means a common species, their camera-trap capture rates and an estimated density of 15 individuals per 100 square kilometers suggest they are not as rare as scientists once feared. The results allowed for the researchers to determine that the short-eared dogs are more abundant than larger carnivores like jaguars, though less abundant than medium-sized carnivores like ocelots. The study also highlighted a small aspect of these canids’ behavioral ecology: they are primarily diurnal, meaning they are most active during the day, with their activity peaking between 6:00 a.m. and 12:00 p.m.
A Forest Specialist in Need of Protection
So, where are these ghost dogs hiding? The data points to intact forests. The short-eared dog is a true forest specialist, showing a strong preference for terra firme – upland forests away from rivers. This specialized, dense habitat requirement is a primary reason for the species’ reduced visibility to humans.
Because their survival is intricately tied to continuous, intact forest cover, the conservation of the short-eared dog depends heavily on the creation and effective management of protected areas. The study found that the relative abundance of short-eared dogs was noticeably higher in national protected areas and Indigenous territories that overlap with these protected zones, compared to unprotected areas.
The most important management strategy is the protection of Amazonian forest canopy for which the creation and effective management of protected areas is the most important element, in combination with the sustainable management of Indigenous territories.
the researchers explained.
While we now know that this elusive canid is secretly thriving in the deep forests of Bolivia and Peru, its future relies entirely on our ability to protect its home.
Original source:
Wallace RB, Ayala G, Viscarra M, Porcel Z (2026) Unveiling the ghost: short-eared dog (Atelocynus microtis) distribution, activity patterns, habitat use, relative abundance, and occupancy in Bolivia. Neotropical Biology and Conservation 21(1): 49-66. https://doi.org/10.3897/neotropical.21.e183324
The crowd is roaring, the floodlights are blinding, and the pitch is absolutely pristine. Football fans and nature enthusiasts, welcome to our pre-match build-up!
We are just days away from the kickoff of the biggest show on Earth. That’s right, the 2026 FIFA World Cup is commencing soon, and it is already breaking all the records. This year, we are looking at a historic 23rd edition of the tournament, running from June 11 to July 19, 2026. For the first time in history, three powerhouse nations – the United States, Mexico, and Canada – are teaming up to host across 16 spectacular cities.
But hold onto your hats, because at Pensoft, we are launching our very own tournament to run right alongside the World Cup. While the world’s best footballers are battling it out on the grass, we are hosting an equally fierce competition.
We’ve scouted our journals, drafted the top talent, and placed different incredible species into a head-to-head knockout tournament.
This biodiversity battle will rage throughout the World Cup season, with the grand finale taking place on the same week as the final. But who will lift the ultimate trophy of public affection? Only you can decide…
The Match Schedule: How to play your part
We need you, the fans, to act as the referee! Here is how the tournament layout looks:
Thursday kickoff: Every Thursday, head over to our Instagram page where the latest head-to-head match will go live on our stories. You’ll have 24 hours to cast your vote in our poll for the species you want to win.
Monday post-match analysis: Every Monday, we will announce who won their corresponding match on our Instagram Story.
Consider this your ultimate pre-match scouting report. While you’re backing your favorite species to lift the trophy, you’ll also get the inside track on some of the most fascinating species described in our journals.
Tournament disclaimer
Before we kick-off, it is noteworthy that this tournament is purely for entertainment and a bit of good-natured fun. Narrowing down our roster to just 16 species was tough and we acknowledge that we’ve left some spectacular creatures on the bench.
To ensure total fairness and transparency, our selection was based on the latest 2026 Altmetric data. This system tracks online mentions across news media, blogs, and social networks for articles published in Pensoft journals from 2010 onward.
We did our best to diversify the list as much as possible in terms of taxonomic groups. However, due to the visual-centric nature of social media, we gave preference to immediately attractive species.
Are you ready for the whistle?
Make sure you are following our Instagram page so you don’t miss out!
