This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. CHICAGO — If you’ve ever been up before the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Does it seem like the birds are chirping ...

The chirps and beeps of hummingbirds at times come from their tails. Male Anna's hummingbirds — the West Coast's most common hummingbird — perform spectacular dive-bomber displays for females during ...

Many of the world's smallest hummingbirds, including the West Coast's Anna's and the East Coast's ruby-throated, execute display dives to seduce females and drive away intruders. A characteristic ...

SALT LAKE CITY — It’s a beautiful spring day so you decide to go for a nice walk around your neighborhood. You are strolling along the sidewalk when suddenly you hear loud chirping near your feet. You ...

Waking up to birds chirping can be relaxing. Waking up to a bird squawking in the middle of the night– well that’s just irritating. If you live in Fort Worth, you have most likely had this experience.

If you've ever been woken up before sunrise by the chirping of birds outside your window, you may have wondered: why do birds sing so loud, so early in the morning? The cacophony is mostly males, ...