sidewinder

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North American sidewinder (Crotalus cerastes).

Sidewinder (Crotalus cerastes).

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sidewinder

snake species

Also known as: Crotalus cerastes, North American sidewinder

Learn about this topic in these articles:

sidewinder classification

In sidewinder
The sidewinder (Crotalus cerastes) is a rattlesnake. This pit viper (subfamily Crotalinae) has small horns above each eye, possibly to keep sand from covering the eyes when the snake is buried. It is a nocturnal inhabitant of the southwestern United States and northwestern Mexico (see Sonoran…
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thermoreception and thermoregulation

In thermoreception: Reptiles and amphibians
…has been recorded for the North American sidewinder, Crotalus cerastes; for example, in one study, the snake moved partially in and out of its burrow into the sun to maintain a body temperature of 31–32 °C (88–90 °F) over several hours. However, further studies discovered the ideal body temperature of…
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