Kingsnakes are colubrid New World members of the genus Lampropeltis, which includes 26 species. Among these, about 45 subspecies are recognized. They are nonvenomous and ophiophagous in diet.

Lampropeltis triangulum hondurensis, commonly known as the Honduran milk snake, is an egg-laying subspecies of nonvenomous colubrid snake. It is one of the more commonly bred milk snakes in captivity