What defensive action do northern water snakes employ that mimics the head shape of pit vipers?
Answer
Flattening their heads, making them look broader and more triangular
When threatened, they tend to flatten their heads, an action that unfortunately mimics the triangular head shape characteristic of pit vipers.
#Videos
The Northern Water Snake: Everything You Need To Know! - YouTube
Related Questions
What is the venom status of the northern water snake, *Nerodia sipedon*?What term describes the texture of the scales on the northern water snake's body?How does the typical pattern of an adult northern water snake often change compared to a young one?Which aquatic environments are typically the preferred homes for northern water snakes?What constitutes the primary food source for the northern water snake?What defensive action do northern water snakes employ that mimics the head shape of pit vipers?How do northern water snakes produce a buzzing sound that imitates a rattlesnake's rattle?What is the name for the unpleasant chemical defense mechanism used by the northern water snake?What is the reproductive strategy of the northern water snake regarding birth?Which venomous species is most commonly confused with the northern water snake?