Get to know the types of thrasher birds that birders should know. Learn where to spot these birds and how to identify them.
In 1861, as quarry workers in the Bavarian countryside split limestone into sheets for use in lithographic printing, they happened on a fossil skeleton. It had feathers and wings, so it was clearly a ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Scientists have ...
Peacock tails are just one example of how evolution walks a line between favoring traits that make it easier to survive, and traits that make it easier to find a mate. In a new study, scientists have ...
If you had to describe a male peacock’s tail feathers, you might pick words like “dazzling” or “beautiful.” You probably wouldn’t go with “stealthy,” “aerodynamic,” or “subtle.” Peacock tails are just ...