An ocean (from Ancient Greek á½ ÎºÎµÎ±Î½ÏÏ, transc. OkeanÃ³s, the sea of classical antiquity[1]) is a body of saline water that composes much of a planet's hydrosphere.[2] On Earth, an ocean is one of the major conventional divisions of the World Ocean.
Iguanas are native to the jungles of central and south America, and the Caribbean. The iguana is a large docile species of lizard, meaning that iguanas are often a popular choice when keeping exotic pets.
The two species of lizard within the genus Iguana possess a dewlap, a row of spines running down their backs to their tails, and a tiny third eye on their heads. This light-sensing organ is known as the parietal eye, visible as a pale scale on the top of the head, and cannot make out details, just brightness.iËÉ£wana]) is a genus of herbivorous lizards native to tropical areas of Mexico, Central America, and the Caribbean. The genus was first described in 1768 by Austrian naturalist Josephus Nicolaus Laurenti in his book Specimen Medicum, Exhibens Synopsin Reptilium Emendatam cum Experimentis circa Venena.