Nerodia sipedon insularum |
This non-venomous subspecies is so remarkable because it was once rare and endangered. It was listed as a federally threatened animal in 1999, due to intentional killings and habitat loss. 20 years ago there were only about 1,200 adult snakes remaining!
Lake Erie Water Snakes have now dramatically rebounded, thanks to habitat protection, community involvement, and a recovery plan. They were de-listed by the federal government in August 2011.
One really great story behind the resurgence of the subspecies is that they help to curb the Round Goby population. The fish is an invasive species that has harmed the native populations. Lake Erie Water Snakes now consume the invasive fish in huge numbers- they make up 90% of their diet!
IUCN Status : Least Concern
Location : North America
Size : Length up to 4ft (1.2m)
Classification : Phylum : Chordata -- Class : Reptilia -- Order : Squamata
Family : Colubridae -- Genus : Nerodia -- Species : N. sipedon -- Subspecies : N. s. insularum
Family : Colubridae -- Genus : Nerodia -- Species : N. sipedon -- Subspecies : N. s. insularum
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