The rivers, lakes, and swamps of the southeastern United States are home to the cottonmouth, a venomous, semi-aquatic snake known for its swimming and climbing abilities. Cottonmouths often fall from trees into boats – a hazard many fishermen and rafters must consider! Also known as water moccasins, these snakes can grow large- but how big can they get? Find out by watching this fascinating video!
About the Author
A-Z Animals Staff
AZ Animals is a growing team of animals experts, researchers, farmers, conservationists, writers, editors, and -- of course -- pet owners who have come together to help you better understand the animal kingdom and how we interact.
Thank you for reading! Have some feedback for us?
Contact the AZ Animals editorial team
Thank you for your feedback!
We appreciate your help in improving our content.
Our editorial team will review your suggestions and make any necessary updates.
There was an error submitting your feedback. Please try again.
Related Articles You May Find Interesting
Articles
This Water Moccasin Tried to Strike a Boat
Articles
Virginia’s Most Dangerous Snakes You May Encounter This Summer
Articles
How to Tell Cottonmouths from Coral Snakes, According to an Expert
Blog
These Are the Most Dangerous Snakes in America
Blog
Inside the World of the Hippopotamus
Articles
Tennessee’s Largest, Most Dangerous Snakes
Articles
The Wild Animals Most Likely to Show Up in Your Yard and How to Live With Them Safely
Articles
How One Hunter Is Battling Florida’s Growing Invasive Reptile Crisis
Articles
How Blue Crabs Transform When They Lose Their Hard Exoskeleton
Blog
The Giants of the Snake World: Longest and Largest Species
Articles
The Rise of the “Touron”: How Bad Behavior Earned Tourists a Nickname
Blog