(Nerodia fasciata)
(Masticophis flagellum)
(Storeria dekayi)
(Regina grahamii)
(Lampropeltis triangulum amaura)
(Lampropeltis calligaster)
(Elaphe obsoleta lindheimeri)
(Diadophis punctatus)
(Opheodrys aestivus)
(Coluber constrictor priapus)
(Lampropeltis holbrooki)
(Nerodia erythrogaster)
(Nerodia erythrogaster)Head flattened out into "diamond/triangle" shape
Banded Water Snake on leftYellow (Plain) Belly Water Snake in middleDiamondback Water Snake on right
(Heterodon platirhinos)
Adult on the leftJuvenile on the right
(playing dead)
(Close up on rear fang)
(Crotalus horridus)Hemotoxic Venom with Neurotoxic PropertiesLD50: 1.64 mgVenom Yield 75- 210 mg
(Agkistrodon contortrix)Hemotoxic VenomLD50: 10.9 mgVenom Yield: 40 -75 mg
(Micrurus tener) Neurotoxic Venom LD50: .63 mg Venom Yield: 20-30 mg
(Sistrurus miliarius streckeri)Hemotoxic VenomLD50: 2.8 mg/kgVenom Yield: 12- 35 mg
(Agkistrodon piscivorus)Hemotoxic VenomLD50: 2.04 mgVenom Yield: 80- 170 mg
Juvenile Water Moccasin (Cottonmouth) on topWater Moccasin (Cottonmouth) in middleCopperhead on bottom
(Epicrates cenchria)
(Acrantophis dumerili)
(Corallus caninus)
(Boa constrictor imperator)
(Pituophis catenifer sayi)
(Pantherophis obsoletus)
(Pantherophis alleghaniensis)
(Pantherophis spiloides)
(Euprepiophis mandarinus)
(Lampropeltis getula goini)
(Lampropeltis pyromelana)
(Lampropeltis californiae)
(Lampropeltis splendida)
(Lampropeltis getula floridana)
(Lampropeltis getula nigrita)
(Lampropeltis triangulum nelsoni)
(Lampropeltis triangulum campbelli)
(Lampropeltis mexicana thayeri)
(Python regius)
(Morelia amethistina)
(Python bivittatus)
(Morelia spilota)
(Malayopython reticulatus)
(Crotalus adamanteus)Hemotoxic VenomLD50: 1.2 mgVenom Yield: 200- 850 mg
(Naja haje)
(Naja kaouthia)
(Crotalus durissus)LD50: 0.17 mgVenom Yield: 20- 100 mg
(Crotalus viridis)
(Crotalus oreganus helleri)
(Crotalus atrox)Hemotoxic VenomLD50: 2.2 mgVenom Yield: 175- 600 mg
(Tropidolaemus wagleri)
(Atheris chlorechis)