The average length of a sword -billed hummingbird’s beak ranges from 8 to 12 centimeters (3.1–4.7 inches). Their beaks are ...

I never expected that an app for identifying birds would help me with mindfulness more than my meditation apps.

Whether sipping nectar from flowers and zipping through the air, hummingbirds are a sure sign of spring in California. The itty-bitty birds are busy breeding and building nests, which means there are ...

with about one-third of U.S. bird species in critical need of conservation action. A total of 229 out of 718 bird species in the U.S. are now classified as high or moderate conservation concerns, ...