Komodo Island, Pink Sand Beach 4K, komodo island Indonesia, Komodo island tour, Komodo island Vlog, Komodo island diving, Komodo island trip, Komodo Dragons Indonesia 4K The Komodo dragon (Varanus komodoensis), also known as the Komodo monitor, is a large species of lizard found in the Indonesian islands of Komodo, Rinca, Flores, Gili Motang, and Padar. A member of the monitor lizard family Varanidae, it is the largest living species of lizard, growing to a maximum length of 3 metres (10 ft) in rare cases and weighing up to approximately 70 kilograms (150 lb). Their unusually large size has been attributed to island gigantism, since no other carnivorous animals fill the niche on the islands where they live. However, recent research suggests the large size of Komodo dragons may be better understood as representative of a relict population of very large varanid lizards that once lived across Indonesia and Australia, most of which, along with other megafauna, died out after the Pleistocene. Fossils very similar to V. komodoensis have been found in Australia dating to greater than 3.8 million years ago, and its body size remained stable on Flores, one of the handful of Indonesian islands where it is currently found, over the last 900,000 years, "a time marked by major faunal turnovers, extinction of the island's megafauna, and the arrival of early hominids by 880 ka [kiloannums]." As a result of their size, these lizards dominate the ecosystems in which they live.[8] Komodo dragons hunt and ambush prey including invertebrates, birds, and mammals. It has been claimed that they have a venomous bite; there are two glands in the lower jaw which secrete several toxic proteins. The biological significance of these proteins is disputed, but the glands have been shown to secrete an anticoagulant. Komodo dragon group behaviour in hunting is exceptional in the reptile world. The diet of big Komodo dragons mainly consists of deer, though they also eat considerable amounts of carrion. Komodo dragons also occasionally attack humans. Mating begins between May and August, and the eggs are laid in September. About 20 eggs are deposited in abandoned megapode nests or in a self-dug nesting hole.[5] The eggs are incubated for seven to eight months, hatching in April, when insects are most plentiful. Young Komodo dragons are vulnerable and therefore dwell in trees, safe from predators and cannibalistic adults. They take 8 to 9 years to mature, and are estimated to live up to 30 years. Komodo dragons were first recorded by Western scientists in 1910. Their large size and fearsome reputation make them popular zoo exhibits. In the wild, their range has contracted due to human activities, and they are listed as vulnerable by the IUCN. They are protected under Indonesian law, and a national park, Komodo National Park, was founded to aid protection efforts. Komodo dragons are the biggest and heaviest lizards on Earth. Full-grown adults can reach 10 feet (3 meters) long and weigh more than 300 pounds (140 kilograms)! Most weigh about 150 pounds (70 kilograms). These giant reptiles have been around for millions of years, but scientists didn't study them until about a hundred years ago. Wild Komodo dragons are found only on Indonesia's Lesser Sunda Islands. They are powerful-looking reptiles with wide, flat heads, rounded snouts, bowed legs, and huge, muscular tails. They have a clumsy, back-and-forth walk, and their yellow tongues flick in and out constantly. The dominant predators on the islands where they live, Komodo dragons will eat almost anything they find, including already dead animals, deer, water buffalo, pigs, smaller Komodo dragons, and occasionally humans! When hunting, Komodo dragons rely on camouflage and patience, lying in bushes or tall grasses until a victim passes by. They pounce on their prey with powerful legs and sharp claws, then sink their jagged, sharklike teeth in. An animal that escapes the jaws of a Komodo won't feel lucky for long. Dragon saliva contains large amounts of bacteria, which poisons their victims, usually within 24 hours. Dragons will calmly follow their bitten prey for miles, using their keen sense of smell to find the corpse. They have huge appetites and have been known to eat up to 80 percent of their body weight in a single feeding. Female Komodo dragons lay up to 30 eggs, which they will guard for several months. Babies are greenish with yellow and black bands but become solid gray to reddish-brown as they age. Young dragons will stay in the trees until they are about eight months old to avoid predators, which include larger dragons.
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