A study reveals the first evidence of California squirrels eating voles. Experts explain why this phenomenon is critical to future behavioral discoveries in animals.
While some species have been observed supplementing their diet with insects, bird eggs and frogs, this is the first time ground squirrels have been observed preying on voles, suggesting that the ...
with few species known to have done so. Now, scientists have found unprecedented evidence of another type of squirrel exhibiting carnivorous behaviors, including hunting, killing and eating voles ...