Common Musk Turtle (Stinkpot)

Overview

A small, secretive turtle with a smooth, domed, dark shell and a pointed snout, named for the strong, musky odour it releases from glands when threatened. It is highly aquatic, walking along the bottom rather than swimming, and its small plastron leaves much of the body exposed. It is widespread and common.

Classification

The Common Musk Turtle (Stinkpot) belongs to the suborder Cryptodira (hidden-neck turtles) and the family Kinosternidae. It is a family of small, mostly American freshwater turtles known for the musky odour they release when disturbed. Its scientific name is Sternotherus odoratus.

Appearance & Distinguishing Features

They are small with a reduced, often cross-shaped plastron that leaves the limbs exposed, a short head, and a pair of barbels on the chin. Many have a smooth, dark shell.

Habitat & Distribution

They inhabit slow streams, ponds, marshes, and temporary wetlands from southern Canada through much of the Americas.

Diet & Feeding

They are omnivorous, feeding on invertebrates, small fish, amphibians, and plant matter, often foraging on the bottom.

Behavior & Conservation

When threatened they emit a pungent musk from glands at the shell edge. Several small species are kept as manageable pet turtles.

Popularity & Recognition

Their small size makes them popular beginner turtles, though their musk defence is legendary among keepers.