Python, any of about 40 species of snakes, all but one of which are found in the Old World tropics and subtropics. Most are large, with the reticulated python (Python reticulatus) of Asia attaining a maximum recorded length of 9.6 metres (31.5 feet).Eight species of genus Python live in sub-Saharan Africa and from India to southern China into Southeast Asia, including the Philippines and the Moluccas islands of Indonesia.
Most pythons are terrestrial to semiarboreal, and a few, such as the green tree python (Morelia viridis) of Australia and New Guinea, are strongly arboreal. Terrestrial pythons are regularly found near water and are proficient swimmers, but they hunt and eat almost exclusively on land. Larger pythons prey mainly on mammals and birds; smaller species also eat amphibians and reptiles. Pythons have good senses of smell and sight, and most can also detect heat. Pits lying between the lip scales have receptors that are sensitive to infrared radiation and enable pythons to “see” the heat shadow of mammals and birds even during the darkest night.
