Birds exhibit a wide variety of fascinating nesting and offspring-rearing behaviors throughout their lifecycle. Against the ...

Discover how a tool similar to NEXRAD weather tracker called BirdCast tracked this massive migration of 1.2 billion birds.

Swifts practically live in the sky. These birds skip land for nearly a year, doing everything midair, from eating to sleeping ...

Bird migrations are picking up steam as fall officially begins this week, and millions of birds are expected to fly over Illinois and the Chicago area. According to the latest estimates from Birdcast, ...

Avid birdwatcher Amir Hariri tells V.I.A. he's been taking photos for over a decade, and has always had an interest in the ...

There is a lot to consider when judging the speeds of the world’s fastest birds. Speed can be measured in level flight and ...

Of all the species of gallinaceous birds that occur in Minnesota, only sharp-tailed grouse, also called "sharptails," and ...