Pensoft at the European Small Mammal Conservation Conference 2026

The inaugural conference took place in Sofia, Bulgaria, bringing together researchers, conservationists and practitioners to address gaps in small mammal research and monitoring. 

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The inaugural European Small Mammal Conservation Conference (SMCC 2026) took place in Sofia, Bulgaria, from 21 to 25 September 2026, bringing together researchers, conservationists and practitioners from across Europe and beyond to address gaps in small mammal research and monitoring. 

Organised jointly by the Habitat Foundation, the Institute of Biodiversity and Ecosystem Research at the Bulgarian Academy of Sciences, the Dutch Mammal Society and Mammal Conservation Europe, with support from the Faculty of Biology at Sofia University, the conference formed part of the Life for Falcons project, funded by the EU LIFE Programme.

This year’s conference was held jointly with the 33rd Hamster Working Group and the VIII European Ground Squirrel Meeting, making hamsters and sousliks the primary focus, alongside broader topics including renewable energy development, agricultural impacts, reintroductions, predator–prey interactions and innovative methodologies in small mammal research.

Pensoft’s Participation

We were delighted to participate in SMCC 2026 with an exhibition booth, showcasing the breadth of publishing services we offer to the biodiversity and conservation community. It was a pleasure to present our portfolio of journals dedicated to advancing research across ecology, biodiversity and conservation.

We were particularly proud to present the following journals:

Meeting delegates from across the small mammal research community was tremendously rewarding, and we thoroughly enjoyed discussing how our journals can support and amplify their work.

Beyond our academic offerings, we were particularly excited to showcase beautiful art prints illustrated by our in-house scientific illustrator, Denitsa Peneva. The collection featured stunning depictions of otters, olinguitos and hamsters.

Pensoft’s art prints at SMCC 2026.

Conference Highlights

The scientific programme was exceptional, and we were privileged to attend many outstanding presentations that demonstrated the importance of innovative monitoring approaches and conservation action.

Lessons from Citizen Science for Small Mammal Conservation Monitoring in Great Britain

We were delighted to attend a talk by Matt Larsen-Daw, Chief Executive of the Mammal Society (UK), which presented a portfolio of citizen science programmes designed to address distribution knowledge and population monitoring across Great Britain. The programmes, united by the Mammal Mapper smartphone app, included the National Harvest Mouse Survey, the Searching for Shrews initiative, and the University Mammal Challenge. 

The presentation highlighted the value of standardised effort data, the differing trade-offs between structured and opportunistic recording, and the potential for these approaches to be applied across European contexts.

Matt Larsen-Daw presenting “Lessons from citizen science for small mammal conservation monitoring in Great Britain” at SMCC 2026.

Strong Decline of Hamster Populations in Bulgaria

We were equally impressed by Nedko Nedyalkov’s presentation documenting the significant decline in distribution and abundance of both the common hamster (Cricetus cricetus) and the Romanian hamster (Mesocricetus newtoni) across Bulgaria. The research revealed that population reductions, detected through owl pellet analysis and trapping methods, likely began in the 1950s with agricultural intensification and continue today. 

Given that both species are strictly protected under the EU Habitats Directive yet lack active conservation projects, the presentation substantiated the urgent need for targeted conservation measures. We are also pleased to note that Nedko serves as a subject editor for two of our open-access journals, ZooKeys and the Biodiversity Data Journal.

Nedko Nedyalkov presenting “Strong decline of the distribution and abundance of Cricetus cricetus and Mesocricetus newtoni (Mammalia: Cricetinae) in Bulgaria” at SMCC 2026.

Reintroduced Saker Falcons and Their Dependence on European Ground Squirrels

Yana Andonova’s presentation on the diet of Bulgaria’s reintroduced saker falcon population provided compelling evidence of the breeding birds’ overwhelming dependence on the European ground squirrel (Spermophilus citellus) as a primary food source.

Through food-remain analysis, visual observations and camera-trap monitoring, the research documented that ground squirrels comprised over 80 per cent of identified prey items, with small rodents accounting for 89 per cent overall! It is also worth mentioning that Andonova is an author in our open-access Biodiversity Data Journal.

Yana Andonova presenting “Reintroduced Saker Falcons (Falco cherrug Gray, 1834) are dependent on European ground squirrels during the breeding period in Bulgaria” at SMCC 2026.

Looking Forward

Attending SMCC 2026 was a genuine pleasure and particularly meaningful given that the conference took place in Sofia, the city in which our company is based. Connecting with researchers and conservationists working at the forefront of small mammal conservation, and sharing our commitment to advancing biodiversity research through open-access publishing, reinforced our dedication to supporting this important field. 

We look very much forward to engaging with this community again at future events!


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