Deep inside a fossil-filled cave in the Dominican Republic, researchers uncovered evidence of an unexpected interaction ...

Armadillos use their sharp, strong claws to dig for food and construct elaborate burrows underneath the ground.

Discover how the diving bell spider constructs a silk platform underwater and uses it to trap air and make a diving bell.

That nest in your tree might look like a bird's, but it could be something less charming — a squirrel nest, or a drey. While they may seem harmless, these nests can lead to serious issues for your ...

Dr. Rohwer is the curator of birds and mammals at the Cornell University Museum of Vertebrates. Most birds go to great lengths to hide their nests. So when I find one, invariably so carefully crafted ...

Bowerbirds love discarded plastic. The males use colorful pieces to woo mates in an elaborate courtyard outside their nests. New research shows that another animal is putting our plastic waste to good ...

When pigeons discover a balcony for themselves, it’s often not a cause for celebration. Dirt and noise can quickly become a ...