“It is the policy of the United States to recognize two sexes, male and female.” “‘Female’ means a person belonging, at ...

The male seahorse carries eggs in a specialised pouch, ensuring their safety until hatching. In certain species, the newborns ...

Masters of disguise, the leafy sea dragon is one of the trickier ocean critters to spot. Here's why these mythical-looking animals dazzle us—and how to take the perfect photo.

Discover the fascinating world of animals that defy norms by giving birth through their mouths. Nature’s wonders never cease ...

This February 14th, take some lessons in love from some of the most dedicated partners in the animal world: seahorses. These ...