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SNAPPING
TURTLE
Chelydra
serpentina
IDENTIFICATION: The
snapping turtle is easily recognized by its large
head, small plastron, and long tail, which is saw-toothed
along the upper side. The carapace in
adults varies from almost black to light horn-brown. They
typically grow to 8 to 12 inches long; the weight
of average adults in the wild is 10 to
35 pounds.
RANGE
AND HABITAT: Any permanent body of fresh water,
large or small, is a potential home for a snapper;
it even enters brackish water. The snapping
turtle has a wide range: from southern Canada to
the Gulf of Mexico, and from the Atlantic Ocean west
to the Rocky Mountains.
DIET: Snapping
turtles are omnivores; their diet consists of various
small aquatic invertebrates, fish, reptiles, birds,
mammals, carrion, and a surprisingly large amount
of vegetation.
NOTES: Snappers
rarely bask as most other turtles do. They
are usually inoffensive, pulling in their heads when
stepped on. They often bury themselves in mud
in shallow water with only eyes showing. On
land they may strike repeatedly; a favorite maneuver
is to stand with hindquarters elevated and jaws agape
and then lunge forward. Snapping turtles are
economically important as large numbers are caught
for making soups and stews.
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