At roughly 1 centimeter long, hummingbird eggs rank as the smallest bird eggs in the world. Even people who regularly notice ...

This was one seriously agitated ruby-throated hummingbird. Almost 40 years ago, but I can still see myself and four undergraduate assistants standing in a small opening within a heavily forested ...

Hummingbird migration is underway, and these tiny travelers are making their way across the country. Despite their small size ...