https://www.livescience.com/43683-rattlesnake.html

Dec 12, 2014 ... Rattlesnakes are found throughout North and South America. ... large air capacity , and as the snake hisses, its body may swell up or deflate. .... timber rattlesnakes in the Sunshine State and other parts of the South are lighter ...

https://kids.nationalgeographic.com/animals/rattlesnake/

Like other snakes, rattlesnakes don't have ears and can't hear most sounds. ... a sensory organ that helps the rattlesnake hunt in darkness by detecting body heat.

https://en.wikipedia.org/wiki/Rattlesnake

Rattlesnakes are a group of venomous snakes of the genera Crotalus and Sistrurus of the .... The rattlesnake jerks its body about, while bridging its back upwards, forming an elevated coil which faces the kingsnake. The elevated coil is used to ...

https://www.desertmuseum.org/kids/oz/long-fact-sheets/Diamondback%20Rattlesnake.php

The Western diamondback rattlesnake (Crotalus atrox) is a heavy bodied snake with a triangular shaped head. There are two dark diagonal lines on each side ...

https://animals.sandiegozoo.org/animals/rattlesnake

Rattlesnakes are known for their relatively heavy bodies and ... with only two parts of the body touching the ground at any given time—a special adaptation for  ...

https://www.youtube.com/watch?v=1pyfMnF6j_g

Apr 3, 2016 ... We CUT OPEN a Rattlesnake Rattle to see what's inside!! Rattlesnakes are dangerous reptiles that can have a lethal bite, luckily for us this one ...

https://www.kidzone.ws/lw/snakes/facts-rattlesnake.htm

The rattlesnake babies are born with what is called a pre-button. ... Rattlesnakes are found in the southern parts of the United States, from the deserts to the ...

https://animaldiversity.org/accounts/Crotalus_adamanteus/

Crotalus adamanteusEastern Diamondback Rattlesnake ..... Positive Impacts; pet trade; food; body parts are source of valuable material; source of medicine or ...

http://westernmassnaturalist.org/snake-parts/

Scales entirely cover a snake's body, providing protection from abrasion, ... top of the head (the Timber Rattlesnake has mostly small head scales), wide ventrals, ...

http://naturemappingfoundation.org/natmap/facts/western_diamondback_rattlesnake_712.html

Description: Rattlesnakes are species of poisonous snakes generally called "pit ... swallow their prey whole, then digest as the food passes though the body.