About 77,100 results
Open links in new tab
  1. Agkistrodon piscivorus - Wikipedia

    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 is …

  2. Cottonmouth snakes: Facts about water moccasins - Live Science

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

  3. Cottonmouth Snake (Water Moccasin) Facts, Identification ...

    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 are also …

  4. Water moccasin | Bite, Diet, Size, & Facts | Britannica

    Dec 26, 2025 · The snake’s colloquial name cottonmouth is taken from the coloration of the inside of its mouth, which is bright white. When handled or provoked, water moccasins can strike out and bite …

  5. How Venomous are Cottonmouth Snakes? | Poison Control

    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 moccasins. Cottonmouths …

  6. Cottonmouth / Water Moccasin (Agkistrodon piscivorus) – Venomous

    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 habitats but are most …

  7. Cottonmouth Snakes - Facts, Venom & Habitat Information

    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 …