For centuries, scientists have observed that animals in warmer climates have longer limbs—a pattern known as Allen's Rule.

The 44-year-old speed climber has Mount Everest in his sights as he strives to become the fastest to climb the tallest ...

According to the Cornell Lab or Ornithology, there are four general wing shapes that allow birds to do specific things, such ...

According to the Cornell Lab or Ornithology, there are four general wing shapes that allow birds to do specific things, such ...

The bird species called the Andean Cock of the Rock is known for the large feathery bulb on it's face, but what is it use for ...

Hovering wings are unique to hummingbirds. While some birds can flutter in place momentarily, the hummingbird can hover in one place for an extended period, fly forward or backward, and move at an ...

Cassowaries are a genus of large animals from Australia, New Guinea, and Indonesia. While they look like birds, cassowaries ...

As New York City defrosts, it’s not just the tulips blooming — the city’s bursting back to life with something for everyone.

The blue-eyed ground dove is one of Brazil’s hidden treasures, but there are only around 50 to 249 of these birds left in the ...

The birds are famous for their unique vocalizations ... The display often includes the flapping of wings, the bobbing of heads, and the snapping of beaks. They’ll also make grunting and ...

Find out which is the largest bird in the world; this bird also produces the largest egg in the world. Also, find out its ...