Minnesota Seasons - common snapping turtle


Conservation Status	IUCN Red List	LC - Least Concern

	NatureServe	N5 - Secure S3 - Vulnerable

	Minnesota	not listed

Occurrence	Common
Habitat	Lakes, ponds and marshes, streams and rivers
Lifespan	30 to 47 years
Size	8″ to 18″

Identification	This is the largest turtle species in Minnesota. The tail is almost as long as the upper shell (carapace).

Similar Species

Food	Opportunistic feeders. Plant matter, carrion, and any living thing.

Life Cycle

Behavior

Distribution			Sources: 7, 11, 14, 24, 29, 72.

Comments	Conservation Status High levels of polychlorinated biphenyls (PCBs) were found in common snapping turtles in the Mississippi River in 1983. In 1984 the Minnesota Department of Natural Resources (DNR) listed it as a special concern species. In 2013 it was removed from the list. Subspecies Three subspecies have been described in the past. Two have been raised to full species and the third is now considered a synonym. There are currently no subspecies recognized.

Taxonomy	Order:	Testudines (turtles)
	Suborder:	Cryptodira (hidden-necked turtles)
	Superfamily:	Testudinoidea
	Family:	Chelydridae (snapping turtles)

Synonyms	Chelydra emarginata Chelydra lacertina Chelydra laticarinata Chelydra osceola Chelydra sculpta Chelydra serpentina osceola Chelydra serpentina serpentina Devisia mythodes Testudo serpentaria Testudo serpentina

Common Names	common snapping turtle North American snapping turtle snapping turtle


Visitor Photos

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Jane Johnsen



Kirk Nelson

Fort Snelling State Park. On the trail along the west side of Snelling Lake; I gave it a wide berth.


Nerstrand Big Woods State Park


Jenny Stevens





MinnesotaSeasons.com Photos

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Slideshows

	Snapping Turtle Andree Reno Sanborn

	About Chelydra serpentina NH Conservation Status: Not listed State Rank Status: Widespread and secure. Distribution: Throughout state, less common in northern New Hampshire. Description:A large turtle measuring 8-14 inches and weighing up to 70 pounds. A rough carapace ranges in color form black to light brown. The head is large and the tail is long with a distinct saw-toothed edge. Commonly Confused Species: Juveniles may be confused with musk turtles and wood turtles. Habitat: Any permanent water body such as lakes, ponds, swamps, bogs, streams, and rivers, especially aquatic habitats with muddy bottoms and abundant submerged logs and aquatic vegetation. Use terrestrial habitats while searching for appropriate nesting sites and traveling among wetland habitats. Life History: Lays 20-40 eggs in soil banks or sand and gravel piles in fields or lawns and may be several hundred feet or more from water. Hibernates in mud bottom or under logs or other submerged debris, sometimes communally. Conservation Threats: Water pollution, road mortality, habitat loss. source: http://www.wildlife.state.nh.us/Wildlife/Nongame/turtles/snapping_turtle.htm

	Snapping Turtle (Chelydra serpentina) Bill Keim
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	Chelydra serpentina (Common Snapping Turtle) Allen Chartier


	Chelydra serpentina (Common Snapping Turtle) John Clare

slideshow


Visitor Videos

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Other Videos

	Huge Snapping Turtle Bruce Causier

	About Uploaded on Jun 25, 2011 A Common snapping turtle is a large freshwater turtle.(Chelydra serpentina) They eat carrion (dead animals), plants, small birds and fish.They have strong jaws which can deliver a powerful bite that can take your finger off. So stay clear of their mouth. To see more video's about snapping turtles visit YouTube user: SnowWalkerPrime. Follow Me On Twitter - https://twitter.com/BruceCausier Follow Me On Google+ - https://plus.google.com/+BruceCausier

	The Snapping Turtle (Chelydridae: Chelydra serpentina) Locomotion Carl Barrentine

	About Uploaded on Dec 26, 2009 A contemplative look at the Common Snapping Turtle, which is a surprisingly common but seldom seen species that is found in rivers, ponds, and lakes in the upper midwest of the United States. Specimens shown here were photographed in North Dakota during the summer of 2009.

	Snapping Turtle (Chelydra serpentina) WisCBMnetwork

	About Published on Mar 13, 2013 No description available.

	Snapping Turtle (Chelydridae: Chelydra serpentina) on Road Carl Barrentine

	About Uploaded on May 30, 2010 Photographed near the Rydell NWR, Minnesota (27 May 2010).

	Common Snapping Turtle HookedOnScience

	About Uploaded on May 16, 2010 They are the largest of the freshwater turtles living in the United States and one of them tries to snap our Science Guy. Jason Lindsey shows us a common snapping turtleone you might encounter if you are out and about in nature.

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Visitor Sightings

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E. Martell 9/2/2018	Location: east shore of Clark Lake, Nisswa 30' up on a bluff above water's edge. 1 and 3/8" shell length, no sign of where it came from.

Carol Naber 9/11/2017	Location: Rice Creek North Regional Corridor, east of Prairie Ridge Dr. where Rice Creek Fields lead to Rice Creek total of 4 approximately 1 inch snapping turtles observed 9/10 and 9/11 on black top walk path. Slightly sand covered and headed toward Rice Creek.

Kirk Nelson 5/29/2017	Location: Fort Snelling State Park On the trail along the west side of Snelling Lake; I gave it a wide berth.

Jenny Stevens 7/6/2015	Location: Inver Grove Heights

Kirk Nelson 5/31/2014	Location: Nerstrand Big Woods State Park

Kirk Nelson Fall, 2013	Bass Ponds in the Minnesota Valley National Wildlife Refuge




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