Jurassic, China and Birds

Birds-of-paradise are known for their bright colours and courtship displays. Now, it turns out that many species also have ...
Columnist Bill Danielson explores the challenge of identifying individual birds and the rare moments that make one stand out ...
The first pterosaurs had a sail-like tensioning system for flying with potentially cumbersome tail vanes, which they could have used for displays, a new study finds.
By contrast, most aquatic vertebrates have a lateral line that is streamlined near the animal’s tail and only becomes complex near their head. This would help them both bury themselves to avoid ...
Yet these behemoths’ most puzzling feature is a whip-like tail that can measure as long as the rest of the fish’s body. Why mantas and related rays have such long tails has long been a mystery.
WHEN I FIRST HELD THE BIRD, I NOTICED THAT ... AND CUT THOSE FEATHERS TO HAVE IT STAY INSIDE AND NOT FLY. JESS GEORGE IS THE PRESIDENT OF RAPTOR TAILS RESCUE OF SHREWSBURY. SHE AND HER HOME ...