Quick Take Chickadees replace 30 percent of their old neurons to make room for new memories in their hippocampus. The ...

They know what they’re doing and they do it with dash, style and, frankly, charisma. Ask just about anyone to list their five ...

Chickadees are friendly and adorable birds. Check out super cute chickadee pictures captured by backyard birders across ...

As much as we love to watch birds enjoying the bounty at our feeders, there may come a day when we forget to glance out the window at them. Ennui sets in, especially in winter, after weeks of seeing ...

An photo that purports to show the world's smallest bird has become a big source of misinformation on Facebook. The photo, which was shared in a June 23 post, shows a tiny bird sitting on a person’s ...