Northern Snake-necked Turtle
A large snake-necked turtle with a very long neck and a broad, dark, flattened shell.
Overview
A large snake-necked turtle with a very long neck and a broad, dark, flattened shell. It inhabits seasonal wetlands of northern Australia and New Guinea, and is unusual in being able to bury itself in drying mud for months (aestivation). It is an ambush predator of fish and crustaceans.
Classification
The Northern Snake-necked Turtle belongs to the suborder Pleurodira (side-neck turtles) and the family Chelidae. It is a largely southern-hemisphere family of side-neck turtles that bend the neck sideways rather than retracting it straight back. Its scientific name is Chelodina rugosa.
Appearance & Distinguishing Features
They are highly diverse in form, from long-necked snake-necked turtles to short-necked river species, generally with streamlined shells suited to freshwater life.
Habitat & Distribution
They occur across Australia, New Guinea, and South America in rivers, lakes, swamps, and temporary wetlands.
Diet & Feeding
Most are carnivorous or omnivorous, taking insects, fish, crustaceans, and plant matter depending on the species.
Behavior & Conservation
Many lay flexible-shelled eggs and show strong site fidelity to waterways. Several Australian species appear in the pet trade, while some are threatened by habitat loss and introduced predators.
Popularity & Recognition
The long-necked 'snake-neck' turtles are especially recognisable in Australian waterways and aquaria.
