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When startled, the gray ratsnake, like other ratsnakes, stops and remains motionless with its body held in a series of wave-like kinks. The snake will also rattle its tail against whatever it is lying on, making an audible buzzing sound; this is intended to fool a potential threat into thinking that they've encountered a rattlesnake. The gray ...
However, rat snake bites are not dangerous to humans. Like nearly all colubrids, rat snakes pose no threat to humans. Rat snakes were long believed to be completely nonvenomous, but recent studies have shown that some Old World species do possess small amounts of venom, though the amount is negligible relative to humans. [1]
Ptyas mucosa, commonly known as the Oriental rat snake, [2] dhaman or Indian rat snake, [4] is a common non-venomous species of colubrid snake found in parts of South and Southeast Asia. Dhamans are large snakes. Typical mature total length is around 1.5 to 1.95 m (4 ft 11 in to 6 ft 5 in) though some exceed 2 m (6 ft 7 in).
Rat Snake Adult rat snakes are typically 3 to 5 feet, but can get up to 6 feet long, according to experts with the Savannah River Ecology Laboratory. Adult rat snakes primarily eat mice, rats ...
These snakes are more likely to be killed by humans than the other way around. ... These snakes normally have brown, gray, tan and yellow colors on their bodies, but some can also have pink hues ...
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Ptyas is a genus of colubrid snakes. [1] This genus is one of several colubrid genera colloquially called "rat snakes" or "ratsnakes".. The generic name derives from Ancient Greek πτυάς, meaning "spitter", which referred to a kind of snake believed to spit venom in the eyes of humans, although in reality none of the Ptyas are known to spit venom.
The venom is possibly the most toxic of any Bungarus (krait) species and possibly the most toxic of any snake species in Asia, with LD 50 values of 0.09 mg/kg [62] –0.108 mg/kg SC, [34] [78] 0.113 mg/kg IV and 0.08 mg/kg IP on mice. [78] Based on several LD 50 studies, the many-banded krait is among the most venomous land snakes in the world ...