用英文介绍响尾蛇，要中英互译，不要太长

Question

用英文介绍响尾蛇，要中英互译，不要太长

Answer 1

Rattlesnakes are a group of venomous snakes of the generaCrotalus and Sistrurus[1] of the subfamily Crotalinae ("pit vipers"). The 32 known species of rattlesnakes have between 65 and 70 subspecies,[2] all native to the Americas, ranging from southernAlberta and southern British Columbia in Canada to CentralArgentina.
Rattlesnakes are predators that live in a wide array of habitats, hunting small animals such as birds and rodents. They kill their prey with a venomous bite, rather than by constricting. All rattlesnakes possess a set of fangs with which they inject large quantities of hemotoxic venom. The venom travels through the bloodstream, destroying tissue and causing swelling, internal bleeding, and intense pain. Some species, such as the tiger rattlesnake and the Mojave rattlesnake, additionally possess aneurotoxic component in their venom that causes paralysis and other nervous system symptoms.
响尾蛇是一组属毒蛇的亚科蝮亚科（ “坑毒蛇” ）的响尾蛇和侏儒响尾蛇属[ 1 ] 。响尾蛇的32种已知有65至70个亚种， [ 2 ]所有原产于美洲，从阿尔伯塔省南部和不列颠哥伦比亚省南部，加拿大中部阿根廷。
响尾蛇是生活在栖息地的范围广泛，猎杀小动物如鸟类和鼠类天敌。他们杀死猎物有毒蛇咬，而不是收缩。所有响尾蛇拥有一套獠牙与他们注入大量hemotoxic毒液的。毒液穿过血液，破坏组织，造成肿胀，内脏出血，而剧烈的疼痛。有些物种，如老虎响尾蛇和响尾蛇莫哈韦沙漠，还具备在其蛇毒神经毒成分，导致瘫痪等神经系统症状。