Cicadas, those loud, large but harmless insects, will soon emerge this spring after 17 years underground in Georgia.

This year, portions of 13 states may be impacted by Brood XIV, the second-largest periodical brood of cicadas, according to ...

But instead of a pouch, like sea horses have, male sea dragons have a spongy brood patch on the underside of the tail where females deposit their bright-pink eggs during mating. The eggs are ...