The area of the World Ocean is about 361.9 million square kilometers (139.7 million square miles), which covers about 70.9% of Earth's surface, and its volume is approximately 1.335 billion cubic kilometers (320.3 million cubic miles). This can be thought of as a cube of water with an edge length of 1,101 kilometers (684 mi).
Their markings and shadings are just like other iguanas, just the colors are different. When happy/healthy, they may get some green in their stripes or markings. They essentially look like a photograph negative of a green iguana.guana Color Variants The following color variants (except the brown) are not generally seen until the iguana is heading into sexual maturity. The hatchlings' deep greens, useful in camouflaging them, begins to lighten, striping or patching diffuse or develop, as they reach one year of age.
Local bred green iguanas are more colourful. Captive bred iguanas-from good quality stock-show a range of colours and a depth of green not seen in the imported or farm bred iguanas normally sold in South Africa.The following provides some information on how to care for your green iguana.eeding is simple and the wider the range of food, the healthier the iguana. A checklist of foods will be provided later but most books on iguanas give a list of the good and bad foods. A calcium supplement is important. Temperatures are not critical so long as extremes are avoided.