
(Chelus fimbriata)
Mata Mata Turtle
Physical Description
Mata Mata Turtles are medium-sized turtles that usually grow between 12 and 18 inches long. Their shells are rough and ridged, helping them blend in with rocks, bark, and debris on the river bottom. Their skin is typically gray-brown, and algae often grows on their bodies, adding even more camouflage. They also have a long, flattened head, loose flaps of skin along the neck, and wide feet that help them move through the water.
Where They Live
Mata Mata Turtles live in slow-moving or still freshwater habitats, including swampy rivers, streams, and wetlands. They are highly aquatic and spend nearly all of their time in the water.
What They Eat
Mata Mata Turtles are carnivores that mostly eat fish and other small animals that enter the water. Rather than chasing prey, they rely on stealth and camouflage to wait for the right moment to feed.
Life & Family
Mata Mata Turtles are generally solitary and usually only come together to breed. Females lay around 12 to 28 eggs, which can take an average of 208 days to hatch. Like many reptiles, they do not provide parental care after the eggs are laid. They can live around 40 years on average.
Built to Blend in
The Mata Mata Turtle is one of the most unusual-looking turtles in the world, and that appearance serves a purpose. Its rough shell, leaf-like skin flaps, and muddy coloring help it blend almost perfectly into shallow, debris-filled water. It is also sometimes nicknamed the “smiling turtle” because of the shape of its mouth. Despite being highly aquatic, Mata Mata Turtles are not strong long- distance swimmers and often move by walking slowly along the river bottom.
Status
Not Assessed