Male pregnancy evolved in these species to increase reproductive success. By shifting gestation to males, females can produce ...

Global ocean expedition uncovers hundreds of new marine species, from a venomous deep-sea snail to a rare coral, highlighting ...

There are a few basic coat colors for horses. Generally, these colors include black, chestnut, gray, and bay. Horse colors come about based on two different pigments that include red and black. When ...

When most people think of water birds, they imagine a group of ducks gliding across the water. However, the pelican is a much more intriguing type of waterbird. Sure, they love to spend time near the ...