Sea Dragon (សេះសមុទ្រ)

A male weedy sea dragon carries eggs on his tail at the Georgia Aquarium in Atlanta, Thursday, June 11, 2008. For only the third time ever in a U.S. aquarium, one of the endangered creatures is pregnant. The aquarium's sea dragon has about 70 fertilized eggs which look like small red grapes — attached to his tail. He is expected to give birth in early to mid-July, said Kerry Gladish, a biologist at the aquarium.

Sea dragons, sea horses and pipe fish are the only species where the male carries the eggs, Gladish said. Sea dragon pregnancies are rare because researchers don't know what gets them in the mood to mate.

Photos taken from YAHOO! News