What is the scientific name of the red-backed salamander?
Plethodon cinereus
Red-backed salamander/Scientific names
With a typical home range of only a few square metres and population densities that can exceed 2,500 individuals per hectare, the eastern red-backed salamander (Plethodon cinereus) is often the most abundant vertebrate on the landscape.
Is the red Back salamander poisonous?
Salamanders are not dangerous to humans, they are shy and cryptic animals, and are completely harmless if they are not handled or touched. Handling any salamander and then rubbing your eyes or mucous membranes has the potential to cause irritation and discomfort.
Where can you find redback salamanders?
Eastern red-backed salamanders extend from Minnesota to North Carolina and northeastern Tennessee in the United States, and from western Ontario to southern Quebec and throughout Nova Scotia in Canada. Due to their lack of lungs, eastern red-backed salamanders need to live in damp or moist habitats in order to breathe.
What is the scientific name for four toed salamander?
Hemidactylium scutatum
Four-toed salamander/Scientific names
Hemidactylium scutatum, the four-toed salamander, occurs from Nova Scotia to northern Minnesota, and south to the Gulf of Mexico.
Do eastern redback salamanders hibernate?
The young hatch from the eggs and do not go through a larval stage. Groups migrate to a common woodland location and burrow several feet underground to hibernate annually.
Why salamander is an amphibian?
Salamanders are a type of amphibian; they have moist skin and are usually found in damp habitats near or in water. Salamanders are closer related to frogs despite how different frogs and salamanders look. Lizards are a type of reptile; they have dry skin with scales and are purely terrestrial.
What do baby redback salamanders eat?
Red-backed salamanders feed on a large variety of invertebrates. These include mites, spiders, insects, centipedes, millipedes, beetles, snails, ants, earthworms, flies, and larvae.
Why is the four-toed salamander endangered?
The four-toed salamander is thought to be in a state of decline throughout its range due primarily to its specialized habitat requirements in conjunction with destruction, degradation, and fragmentation of wetlands and forests.
Do salamanders have 4 toes?
Description: Length ranges from 2-4 inches (5.1-10.2 cm). Coloration is reddish brown or brown above with silver flecking on the sides. There are four toes on the front and hind feet, and it is the only terrestrial salamander with four toes on each foot. …