A cottonmouth in water in Tennessee – the high position in the water and upward-tilted head can help distinguish it from Nerodia watersnakes such as the common watersnake, although there …

Jul 12, 2024 · Discover where cottonmouth snakes live, how to identify them, and whether they are venomous and aggressive.

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 …

Apr 25, 2024 · They are named cottonmouth as the insides of their mouth, visible when they gape at their prey, are white. These snakes are indigenous to the Southeastern United States and …

Sep 26, 2025 · The average adult Florida cottonmouth is 30-48 inches (76-122 cm) in total length. This snake is heavy bodied with a pattern of light brown and dark brown crossbands …

The cottonmouth is the most aquatic of North American venomous snakes and can be found in most habitats associated with water. Like other ectothermic (“cold-blooded”) reptiles, …

Cottonmouth snakes are a type of venomous pit viper found in the South East US. They are semiaquatic and are found near water, which is why they are also referred to as water …

In our region cottonmouths are generally restricted to the Coastal Plain but are found in a few Piedmont locations west of Atlanta, Georgia. They can be found in nearly all freshwater …

Jul 15, 2020 · Quick Facts Scientific Name: Agkistrodon piscivorus Distribution/Habitat: Swamps, river floodplains, and wetlands in the southeastern United States. Average Size: 4 feet …

Jun 24, 2025 · Slithering through southern swamps with a flash of white inside its mouth, the cottonmouth strikes fear into many outdoor enthusiasts. This venomous pit viper, also known …