A mild winter with low or no snow to cover fields allows birds such as sandhill cranes and Canada geese to stay in Wisconsin.

Do you know why blue-footed boobies have blue feet? Author Laura Erickson does, and you’ll find the answers to this and many ...

Bird flu has decimated poultry flocks and infected cattle herds. The risk to humans is currently low, but that could easily change as influenza can rapidly change.