It's no secret that hummingbirds are tiny — but just how small are hummingbird eggs? Their teeny-tiny size might surprise you!

You’ve probably heard about geese, whales, and buffalo migrating due to extreme weather changes or to find food for their young. However, did you know that there is a tiny, five-inch traveler that ...

When Jay Falk and Scott Taylor first saw the white-necked Jacobin hummingbird chick in Panama’s dense rainforest, the bird biologists didn’t know what they were looking at. The day-old bird, smaller ...

A look at the tiny and mighty migrators buzzing around our flowers. Related Articles Californians can now shoot these swans year-round For a century, they were gone. But California condors are making ...

Hummingbirds are reaching the U.S.'s northernmost states as the small but mighty birds wrap up their spring migration season. Known for their impossibly fast wings and long, slender beaks, ...

An interactive map shows ruby-throated hummingbirds are currently in the southern U.S. Here's how to track their flight north ...