Alligator Snapping Turtle
The largest freshwater turtle in North America and one of the heaviest in the world, with a massive head, three prominent ridged keels on its shell, and a worm-shaped pink appendage on its tongue used to lure fish.
Overview
The largest freshwater turtle in North America and one of the heaviest in the world, with a massive head, three prominent ridged keels on its shell, and a worm-shaped pink appendage on its tongue used to lure fish. It is a stealthy bottom-dwelling ambush predator and can live over a century. Overharvesting has reduced wild populations.
Classification
The Alligator Snapping Turtle belongs to the suborder Cryptodira (hidden-neck turtles) and the family Chelydridae. It is a North American family of large, aggressive freshwater turtles with powerful jaws and a long spiky tail. Its scientific name is Macrochelys temminckii.
Appearance & Distinguishing Features
They have a rugged, often serrated carapace, a large head with a hooked beak, a long tail armed with bony plates, and small plastron that leaves much of the body exposed.
Habitat & Distribution
They occupy lakes, rivers, swamps, and marshes across North and Central America, usually staying submerged in muddy bottoms.
Diet & Feeding
They are opportunistic omnivores, eating fish, amphibians, invertebrates, aquatic plants, and carrion.
Behavior & Conservation
They are generally docile in water but can deliver a formidable bite on land. They are common and widely harvested for meat, especially the common snapping turtle.
Popularity & Recognition
Famous for their defensive temperament, they are a familiar part of North American wetlands and a traditional food source.
