Do you know why blue-footed boobies have blue feet? Author Laura Erickson does, and you’ll find the answers to this and many other great questions in her book, The Bird Watching Answer Book. (For the ...
Small seabirds skim the open ocean at night, patting their legs on the surface as they hunt for small fish. Now, for the first time in more than 100 years, endangered Polynesian storm petrels ...