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Smithsonian Institution

Smithsonian National Zoo: Black Rat Snake

For Students 9th - 10th
Find out what these snakes eat and where they live, along with other facts.
Handout
Canadian Museum of Nature

Canadian Museum of Nature: Gray Ratsnake

For Students 3rd - 8th
Previously known as black ratsnakes, the gray ratsnake is one of the largest snakes found in Canada. Described are its characteristics, young and food.