What are the Florida Everglades? The Everglades is a large region of subtropical wetland in Florida. The Everglades form an incredibly complex and fragile ecosystem. The Everglades ecosystem is very large, and covers more than two million acres. The Everglades begin in central Florida and descend to the southernmost parts of the Florida Peninsula. Millions … Read more

Sea Urchins

A man holds a sea urchin, taken from the sea.

Sea urchins, are typically spiny, globular animals, echinoderms in the class Echinoidea. About 950 species live on the seabed, inhabiting all oceans and depth zones from the intertidal to 5,000 metres. Their hard shells are round and spiny, usually from 3 to 10 cm across. Source: Wikipedia Habitat and Behavior Sea urchins are found in … Read more