Their unusually very large size has been attributed to island gigantism, since it is not possible for any other carnivorous animal to occupy its niche. as a result of their size , these lizards largely dominate the ecosystems in which they reside . komodo dragons hunt and ambush prey including invertebrates, birds, and mammals.
Young Komodo dragons are very vulnerable and therefore dwell in trees, safe from other predators and some adults of their own species . They take about eight to 9 years to mature, and can to live up to 30 years.
The Komodo dragon uses its tongue to detect, taste, and smell stimuli, as with many other reptiles, with the vomeronasal sense using the Jacobson's organ, without using the nostrils. With a little help of a wind and its habit of swinging its head side to side as while walking, a Komodo dragon may be able to detect a carrion from 4–9.5 km away.
It is claimed that they have a venomous bite, there are two glands in the lower jaw which secrete different kinds of toxic proteins. The biological significance of these proteins is disputed, but the glands have been shown to secrete an anticoagulant. The diet of big Komodo dragons mainly consists of deer, though they also eat considerable amounts of carrion. Komodo dragons may also occasionally attack humans in the area where they live .
Contrary to some reports they do not spit out their venom, but their teeth are shark-like and leave on a nasty and poisonous bite. If the wounded prey gets away the dragon can follow the blood trail even to a couple of miles.
A kill usually attracts many dragons who feed on the similar hierarchy of animals.Although attacks on humans are rare, an eight-year-old German boy was mauled to death there in 2007.
The Komodo dragon is a vulnerable species and is even on the IUCN Red List. There are approximately 4,000 to 5,000 Komodo dragons in the wild. To address these concerns, the Komodo national park was founded in 1980 to protect Komodo dragon populations in the island. Later, the Wae Wuul and Wolo Tado Reserves were also opened on Flores to aid with the Komodo dragon conservation.
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