Photo: Bernard DUPONT
How big is the Asian water monitor (Varanus salvator)? While most adults reach lengths of around 5 feet (1.5 meters), some have been recorded to reach lengths of up to 10 feet (3 meters)! This large lizard has a wide range throughout southern Asia, including parts of India and the Philippines, where it inhabits riverbanks and swamps. Its range is credited to its ability to swim for long distances. This carnivore’s menu includes a wide variety of critters: rats, fish, lizards, snakes, and tortoises—it's even reported to eat carrion and scraps from garbage dumps.