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A white-headed dwarf gecko with tail lost due to autotomy. Autotomy (from the Greek auto-, "self-" and tome, "severing", αὐτοτομία) or 'self-amputation', is the behaviour whereby an animal sheds or discards an appendage, [1] usually as a self-defense mechanism to elude a predator's grasp or to distract the predator and thereby allow escape.
Tiliqua rugosa, most commonly known as the shingleback skink, stumptail skink or bobtail lizard, is a short-tailed, slow-moving species of blue-tongued skink (genus Tiliqua) endemic to Australia. It is commonly known as the shingleback or sleepy lizard .
Bison diorama in 2009 before treatments, American Museum of Natural History Bison diorama in 2015 after extensive treatments, American Museum of Natural History. The conservation of taxidermy is the ongoing maintenance and preservation of zoological specimens that have been mounted or stuffed for display and study.
The released tail may break into pieces, leading to the myth that the lizard can shatter like glass and reassemble itself later. In reality, if the tail is lost, it grows back slowly, but is shorter and darker. The replacement tail may grow back to full length after an extended period of time.
When biting, the beaded lizard hangs on its victim and chews to get its venomous saliva into the wound. Although its jaw grip is strong, its unsocketed teeth are easily broken off at their bases. The beaded lizard's venom is a weak hemotoxin, and although human deaths are rare, it can cause respiratory failure.
Here are some tips to avoid experiencing the sharp end of a cottonmouth like Zamar did: Cover up: Zamar said the biggest lesson he learned was not to go outside barefoot.If you are in snake ...
The ring-tailed dragon is about 25–35 cm long and is differentiated from other lizards by the line of spines that curves beneath the eyes. The pattern of the ctenophorus caudicinctus can range from a pale beige to dark orange. They have distinctive banding around the tail and a white to yellow underbelly.
Like most skinks, it has smooth skin covering a long body, with relatively short legs. The tail makes up a considerable proportion of the body length, and tapers to a point. The skink is capable of shedding its tail to distract predators when threatened, before regenerating a new one – a process known as caudal autotomy. [8]