Summary
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Nerodia rhombifer, commonly known as the diamondback water snake, is a species of nonvenomous natricine colubrid endemic to the central United States and northern Mexico. There are three recognized subspecies of N. rhombifer, including the nominotypical subspecies.
Taxon biology
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The diamondback water snake is part of a family of 10 water snakes. These snakes have flattened heads and ridged scales. They live in or near water and eat fish and amphibians. The diamondback water snake has a diamond-shaped pattern on its back. To hunt, it dangles from branches. Then it dips its head into the water to catch its prey.
Sources and Credits
- (c) Douglas Mills, some rights reserved (CC BY-NC-ND),
http://www.flickr.com/photos/70651647@N00/2456118920
- (c) 2011 Todd Pierson, some rights reserved (CC BY-NC),
http://calphotos.berkeley.edu/cgi/img_query?seq_num=347610&one=T
- (c) Chace Holzheuser, some rights reserved (CC BY-NC), uploaded by Chace Holzheuser
- (c) Mark Pyle, some rights reserved (CC BY-NC), uploaded by Mark Pyle
- (c) Diana-Terry Hibbitts, some rights reserved (CC BY-NC), uploaded by Diana-Terry Hibbitts
- (c) Wikipedia, some rights reserved (CC BY-SA),
http://en.wikipedia.org/wiki/Nerodia_rhombifer
- (c) Sebastian Velvez, some rights reserved (CC BY-NC),
http://eol.org/data_objects/19616458
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