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Neuse river wtaerdog

A species of Waterdogs
Scientific name : Necturus lewisi Genus : Waterdogs

Neuse river wtaerdog, A species of Waterdogs
Scientific name: Necturus lewisi
Genus: Waterdogs
Neuse river wtaerdog (Necturus lewisi) Photo By U.S. Fish and Wildlife Service Southeast Region , used under PUBLIC-DOMAIN /Cropped and compressed from original

Description

The Neuse River waterdog, Necturus lewisi, is a medium-sized newt, family Proteidae, found in two rivers of North Carolina.

General Info

Lifespan

12-15 years

Diet

Neuse river wtaerdog's diet primarily consists of small aquatic animals such as crayfish, snails, and various species of worms. As predators, they actively hunt their prey, demonstrating an adaptability to different food sources within their aquatic habitats.

Appearance

Neuse river wtaerdog is a large amphibian reaching lengths up to 36 cm. It has a stout body with four limbs ending in clawless toes. Its skin is slimy and smooth, primarily of a dark brown color with some light speckling. A major identifying factor is its tri-lobed, broad and flat tail. The species does not have significant visual variations due to age, gender, or subspecies.

Behavior

Neuse river wtaerdog is largely nocturnal and remains underwater, being well-adapted to aquatic life. Exhibiting prominent neoteny, they retain juvenile features even after reaching sexual maturity. They engage in seasonal migrations along streambeds and primarily eat small aquatic invertebrates. Neuse river wtaerdog are solitary, interacting only during mating season.

Population

Decreasing
Neuse river wtaerdog (Necturus lewisi) Neuse river wtaerdog (Necturus lewisi) Photo By U.S. Fish and Wildlife Service Southeast Region , used under PUBLIC-DOMAIN /Cropped and compressed from original

Scientific Classification

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