Agkistrodon - Wikipedia
网页Agkistrodon is a genus of pit vipers commonly known as American moccasins. [2] [3] The genus is endemic to North America, ranging from the Southern United States to northern Costa Rica. [1] Eight species are currently recognized, [4] [5] all of them monotypic and closely related. [6] Common names include: cottonmouths, copperheads, and cantils. [7]
Agkistrodon piscivorus - Wikipedia
网页Agkistrodon piscivorus is a species of venomous snake, a pit viper in the subfamily Crotalinae of the family Viperidae. It is one of the world's few semiaquatic vipers (along with the Florida cottonmouth), and is native to the Southeastern United States. [5] . As an adult, it is large and capable of delivering a painful and potentially fatal bite.
Eastern copperhead - Wikipedia
网页The eastern copperhead (Agkistrodon contortrix), [3] also known simply as the copperhead, is a species of venomous snake, a pit viper, endemic to eastern North America; it is a member of the subfamily Crotalinae in the family Viperidae.
Cottonmouth Snakes - Facts, Venom & Habitat Information
网页The cottonmouth snake (Agkistrodon piscivorus), also known as Water Moccasins, is a species of pit viper in the subfamily Crotalinae of the family Viperidae. Native to the southeastern United States, it is the world’s only semiaquatic viper and can be found in or near water. They are large and heavy-bodied, reaching up to 42 inches in length.
Copperhead snakes - National Geographic
网页The species (Agkistrodon contortrix) is responsible for more venomous snakebites than any other in the United States, in part because they are widespread and populous. They can also tolerate ...
蝮蛇属 - 百度百科
网页蝮蛇属（学名：Agkistrodon）是蝰科蝮亚科下的一个有毒蛇属，主要包括分布自美国至哥斯达黎加一带北美洲地区的3种蝮蛇。.
蝮蛇（蝰蛇科蝮亚科下的动物统称）_百度百科
网页蝮蛇. 蝮蛇，是蛇目蝰蛇科蝮蛇属的爬行动物。. 蝮蛇体长60-70厘米，头略呈三角形；背面灰褐色到褐色，头背有一深色“∧”形斑，腹面灰白到灰褐色，杂有黑斑。. 颈细，具颊窝，头颈区分明显；正脊有两行深棕色圆斑，彼此交错排列略并列，背鳞外侧及腹鳞 ...
The Copperhead Snake (Agkistrodon contortrix) - Species Profile
网页The American copperhead is a venomous pit viper that is widespread throughout the eastern half of the United States. The snake''s scientific name is Agkistrodon contortrix. You''ll find more facts and photos inside.
Copperhead Snake Facts (Agkistrodon contortrix) - ThoughtCo
网页2019年7月3日 · The copperhead snake (Agkistrodon contortrix) gets its common name from its coppery reddish-brown head. Copperheads are pit vipers, related to rattlesnakes and moccasins. Snakes in this group are venomous and have a deep pit on either side of the head that detects infrared radiation or heat.
Agkistrodon piscivorus conanti - Facts, Diet, Habitat ... - Animalia
网页The Florida cottonmouth (Agkistrodon conanti) is a species of venomous snake, a pitviper in the subfamily Crotalinae of the family Viperidae. The species is endemic to the United States, where it occurs in southern Georgia and the Florida peninsula in nearly every type of wetlands in the region, including brackish water and offshore islands.