North America

  1  A Californian pond dweller The aquatic garter snake (Thamnophis atratus) is a harmless species of the western USA, […]

  1  Found on rocky desert slopes The rock rattlesnake (Crotalus lepidus) is a moderate dangerously species found in the

  1  Mexican west coast rattlesnake Maximum length: 204.5cm. This species does exactly what it says on the label. The

  1  The most northerly-dwelling boa Boas are normally associated with dense, green rainforests in pictures, but there’s one that

  1  The strongest US river snake The northern watersnake (Nerodia sipedon) is an ultra-common species of the eastern USA,

  1  A rarely seen nocturnal species In the USA, the common garter snake is the signature serpent of moist

  1  The desert highway rattlesnake If you’re driving down an Arizona desert highway, with excellent views of the mountains

  1  Found in spacious Florida woodlands The scarlet kingsnake (Lampropeltis elapsoides) is a harmless species which lives in forests

  1  The longest garter snake of all The garter snakes are a large group of semi-aquatic US snakes, which

  1  A harmless US lake snake The eastern ribbon snake (Thamnophis sauritus) is a species of the eastern US,