Necturus maculosus

Necturus maculosus, commonly known as the Mudpuppy, is a species of salamander in the family Proteidae. The species is native to North America, where it is widespread and commonly found in freshwater environments.

Description

The Mudpuppy is a large salamander, reaching lengths of up to 33 cm. It is characterized by its external gills, which it retains throughout its life. The body is covered in a smooth skin, which is usually dark brown or gray in color, with dark spots scattered across the body.

Distribution and habitat

The Mudpuppy is found in a wide range of freshwater habitats across North America, from southern Canada to the southern United States. It is most commonly found in lakes and rivers, but can also be found in smaller bodies of water such as ponds and streams.

Behavior and ecology

Mudpuppies are nocturnal creatures, spending most of their day hiding under rocks or in crevices. They are carnivorous, feeding on a variety of small aquatic animals such as insects, worms, and small fish.

Conservation

The Mudpuppy is currently listed as a species of least concern by the International Union for Conservation of Nature (IUCN). However, like many amphibians, it is threatened by habitat loss and pollution.

See also

• Salamander
• Proteidae
• Amphibian