Birds living in cities are usually more colorful and less brown. These colors help them survive better in urban environments.

This bias can create a negative feedback loop, the paper warns, where the most-studied species keep getting studied and the ...

We suspect that brown birds are at a disadvantage in a rather gray city. The predominant colors of a city and the lack of suitable habitats can therefore determine which bird species are ...

And then there are the blue birds, the ones that are supposed to bestow ... males are a deep vibrant blue all over in the ...

Discover 6 types of birds that are blue! Beyond blue jays, we dive into tree swallows, eastern bluebirds, and much more!

Brown shades are more common in natural environments than in cities. We suspect that brown birds are at a disadvantage in a rather grey city. The predominant colours of a city and the lack of suitable ...

"Part of an urban-associated syndrome." New study reveals fascinating difference between city birds and their rural ...

The trees spread easily as birds eat their fruit and disperse the ... might seem a welcome sight in the still brown and gray landscape of central Ohio in early April, this non-native tree is ...

Seattle Times reporter Lynda V. Mapes, in an effort to learn more about our forests, overcame her fear and climbed a 200-foot ...

The gray and white bird held off challenges for a fourth consecutive year in the Capitol to unseat it from its perch as ...