When the mercury drops, birds rely on a variety of strategies to withstand the cold. But one of the most interesting is an ...
Birdy, it's cold outside. But don't worry. Here's why birds' feet and feathers don't freeze in winter weather.
All bird feet are not the same. One size does not fit all. Different birds have different jobs in this world, and their feet, one of the main tools for the work they do, have evolved to fit the task.