Knowra Common snapping turtle Common snapping turtle The common snapping turtle (Chelydra serpentina) is a large freshwater turtle native to North America, distinguished by powerful jaws, a hooked beak, and a long, ridged tail.
Chelydra serpentina : Chelydra serpentina is the scientific name of the common snapping turtle, a freshwater turtle native to North America. This species is classified within the genus Chelydra.
Chelydridae : Chelydridae is a family of turtles that includes snapping turtles in the genera Chelydra and Macrochelys. The common snapping turtle belongs to this family of large, strong-jawed turtles.
Freshwater turtle conservation : Freshwater turtle conservation is the protection and management of turtle populations and their aquatic habitats. Road mortality, habitat loss, and egg collection can affect snapping turtle populations.
Alligator snapping turtle : The alligator snapping turtle (Macrochelys temminckii) is a large North American freshwater turtle with a heavily ridged shell and wormlike tongue lure. It is the other well-known North American snapping turtle, but belongs to a different genus and grows larger.
Turtle shell : A turtle shell is a bony structure formed from modified ribs and vertebrae, covered by keratinous scutes or skin. Its reduced, rough-edged shell leaves the limbs and head less protected than in many turtles.
Testudines : Testudines is the reptile order comprising all living turtles and tortoises. This order provides the broader group containing snapping turtles.
Wildlife road mortality : Wildlife road mortality is the death of animals caused by collisions with vehicles or other road hazards. Females crossing roads to nest are especially exposed to vehicle strikes.
Painted turtle : The painted turtle (Chrysemys picta) is a small, brightly marked freshwater turtle native to North America. Unlike the snapping turtle, it has a smooth shell, often basks openly, and is not built for powerful bites.
Aquatic respiration in turtles : Aquatic respiration in turtles includes gas exchange through tissues such as the skin and cloacal lining while submerged. Breathing adaptations help snapping turtles remain underwater for extended periods.
North American freshwater turtles : North American freshwater turtles are turtle species that inhabit the continent's rivers, lakes, wetlands, and ponds. The common snapping turtle is one widespread member of this ecological group.
Show all 21