Necturus
Definition of Necturus as it relates to Animals, Amphibians
Necturus refers to a genus of aquatic salamanders native to North America. These amphibians are characterized by their thick, slimy skin, four short legs, and external gills. They are primarily nocturnal and feed on a diet of small invertebrates. Necturus species are well adapted to their aquatic environment, with weak eyesight but highly developed senses of touch and smell. In the hierarchy of Animals and Amphibians, Necturus represents a specific group of unique and fascinating amphibians with distinct adaptations that set them apart from other members of the animal kingdom.