Types of Birds: Did you know? Scientists now estimate there are around 11,000 bird species worldwide with far more than the 9,000–10,000 once believed. Thanks to genetic research, reclassification, ...

There are thousands of species of birds, and many of their names are well-known to us—blue jay, robin, and mallard, to name just a few. But we have little understanding of the holistic nature of avian ...

This winter, tens of thousands of birders will survey winter bird populations for the National Audubon Society’s Christmas Bird Count, part of an international bird census, powered by volunteers, that ...