Milk snake

Description

Lampropeltis triangulum, commonly known as the milk snake or milksnake, is a species of kingsnake; 24 subspecies are currently recognized. Lampropeltis elapsoides, the scarlet kingsnake, was formerly classified as a 25th subspecies (L. t. elapsoides), but is now recognized as a distinct species. The subspecies have strikingly different appearances, and many of them have their own common names. Some authorities suggest that this species could be split into several separate species. They are not venomous to humans. Across the wide range of this species, habitat varies. Typically, milk snakes live in forested regions; however, they can also be found in swamps, prairie, farmland, rocky slopes, and sand dunes/beaches. In some situations, milk snakes also migrate seasonally, during the winter they move to higher and drier habitats for hibernation and moister habitats for the summer. Milk snakes enter hibernation from late October or November to mid-April. There is a significant amount of variation among milk snakes in terms of size. Depending on subspecies, they can be as small as 14" (36cm) or as large as 72" (183cm) long. Adults in the wild apparently average from 38 to 225 g (1.3 to 7.9 oz) in North America. However, unusually large milk snakes can become rather bulkier than average-sized adults and potentially weigh up to 750 to 1,400 g (1.65 to 3.09 lb), though high weights as such are generally reported from captivity. Males typically are larger than females in maturity, although females can be bulkier than males similar in length as well. Generally more tropical populations, from Mexico and further south, reach larger adult sizes than milk snakes living in the temperate zones.