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.

Birdy, it's cold outside. But don't worry. Here's why birds' feet and feathers don't freeze in winter weather.

With roughly 10,000 bird species worldwide, according to some estimates, here's a look at five that have achieved record-breaking feats. According to Audubon Magazine, the Northern Jacana, a marsh ...