Despite their colorful appearance, blue jays are actually in the genus corvidae, the same as crows and ravens. These birds are typically 9 to 12 inches long from beak to tail and weigh under 3.5 ...

And then there are the blue birds, the ones that are supposed to bestow Among the peacock, the toucan, and the macaw, there’s a kaleidoscope of color in the avian family.

These six blue-feathered birds showcase Earth's avian diversity and beauty, highlighting the incredible variety and splendor of bird life. AVIAN BEAUTIES 6 BLUE BIRDS IN THE ANIMALS KINGDOM ...

You might be able to catch these birds at the feeder this fall, or out in the wild this summer. But only if you listen.

The blue is easy to see, but it’s important to understand how "great" this bird is. With a height of 3.2 to 4.5 feet and a wingspan of 5.5 to 6.6 feet, it sure is great.

Whatever the evolutionary advantage, animals' color is inextricably intertwined with their environment, be it the bright birds of the rainforest or the dull silver fish of the deep sea. And the ...

Birds are known for their exceptional color vision, and many types of birds — among them pigeons, turkeys, ducks and geese — can see in the UV spectrum. Little is known about the vision of ...

Blue-footed boobies were named for their striking blue feet, which play a key role in mating. Found in Pacific coastal regions, these birds are notable for their diving skills and group hunting.

Birds are known for their exceptional color vision, and many types of birds — among them pigeons, turkeys, ducks and geese — can see in the UV spectrum. Little is known about the vision of ...

Birds are known for their exceptional color vision, and many types of birds — among them pigeons, turkeys, ducks and geese — can see in the UV spectrum. Little is known about the vision of ...