We spoke to an ornithologist and a wildlife expert about what suet and suet cakes are, and why they are beneficial for birds in the winter. Suet, in simplest terms, is fat. "Suet is hard fat obtained ...

The parrots of Southeastern Peru crave an earthy delicacy: dirt. At the Colorado clay lick, a cliff face rising above the Tambopata River in the western Amazon Basin, parrots — often hundreds at a ...