Add Yahoo as a preferred source to see more of our stories on Google. short-toed eagle eye Here's some science trivia for you: unlike the inner retina in most animals (including us), birds' inner ...

Not every nest in trees is a bird nest! Here's what a squirrel nest looks like and how to deter squirrels from nesting in ...

The eastern bluebird is a special bird. The blue of its feathers is unique. However, this colour is not based on pigments but on the special structure of the feather. Viewed under the microscope, the ...

Many tropical bird species have restricted elevational distributions, potentially limited by how environmental conditions affect physiological processes. While some studies have examined adult ...

The discovery of why some birds emit more heat than others can be used for both conservation and the creation of ...

Squirrel nests and bird nests may look similar at first glance, but they are fundamentally different in structure, materials, size, and purpose. Squirrel nests, or dreys, are round, bulky, and ...