Do squirrels teach bears to cross the railroad? Grizzlies dig squirrel middens for grains

  • Pensoft Editorial Team
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  • August 30, 2017
  • Grains have been reported to regularly trickle from hopper cars travelling via the railway located within the Canadian Banff and Yoho National Parks, attracting the local red squirrels. As a result, the rodents have grown used to foraging on the spilled seeds, which they collect in underground storage areas where they can be discovered and dug up by grizzly […]