Consequently, although larval marbled salamanders are often predators, they may also be competitors (Wilbur, 1984; Stenhouse, 1985b; Cortwright, 1988; Semlitsch et al., 1996). Their habitats are damp woodlands, forests, and places with soft and wet soil. Conservation Status: These salamanders are considered common and are not protected in our region. Opportunistic predators (e.g., raccoons) and invasive plant and animal species are more common near human development. Predators. However, it is still vulnerable to a variety of forest predators, including owls, raccoons, weasels and snakes.

However, this species reliance on temporary wetlands and forested habitats makes habitats loss a major conservation concern.

directly kill vernal pool wildlife such as marbled salamanders. Like other ambystomatids, these salamanders spend most of their time underground in burrows and are infrequently seen outside of the breeding season. Conservation Concerns: Marbled salamanders prefer undisturbed habitats and are less tolerant of areas with human presence and development. Marbled salamanders breed once a year in the fall.

Marbled salamanders only eat live prey.

A noxious substance that deters many would-be predators is secreted from the skin of the marbled salamander. Effective predators, marbled salamanders consume large amounts of food, generally consisting of terrestrial invertebrates like worms, spiders, slugs, snails, centipedes, and a variety of other insects. Seasonally flooded areas are essential for breeding, but the salamanders do not normally enter the water. Like many salamanders, the marbled salamander has poisonous glands on its tail to protect it somewhat from predators. Myriad stressors associated with development collectively reduce local population sizes of amphibians, reduce gene The female lays 50 to 100 …

Like many salamanders, marbled salamanders have poison glands to deter predators.

Predation by marbled salamander larvae may substantially affect community dynamics (Cortwright and Nelson, 1990; Morin, 1995; Boone et al., 2002). Marbled salamander larvae are also active predators, and may be the dominant predators in their temporary ponds.

The male attracts a mate with a circular dance and tail movements.

Lifecycle

Juvenile marbled salamanders that were tested under laboratory conditions …

The larvae of the marbled salamander are also quite voracious predators, eating zooplankton upon hatching, but adding more prey as they grow, including aquatic insects, isopods, fairy shrimp… Description.

Often, buffered protection of seasonal, temporary pools will provide refuge for marbled salamanders and other species that rely on these … Reproduction and Life Cycle. Marbled salamanders (Ambystoma opacum, Urodela: Family Ambystomatidae) are a medium-sized chunky salamander reaching up to 4.25 inches in length (10.8 cm).As adults they have a variable number of white bars on the body. They eat zooplankton (mainly copepods and cladocerans) when they first hatch, but add other prey to their diet as they grow, including larger crustaceans (isopods, fairy shrimp), aquatic insects, snails, oligochaete worms, and the larvae of amphibians, sometimes even other marbled … The marbled salamander is the state salamander of North Carolina. Like many salamanders, Marbled Salamanders have poison glands in their tails to help deter predators.