Marbled Salamander Education

Niewiarowski and a home range size williams p k 1973 examined home range size for marbled salamanders n 8 by using radioactive wire tags.

Marbled salamander education. The marbled salamander ambystoma opacum is one of the more commonly found mole salamanders on military installations. The latin word opacum means shaded dark obscure or dim and refers to the adult dorsal color. Most larvae transform into the adult form by late summer. It is unlawful for any person to take or have in possession any nongame mammal or bird unless that person has a collection license or is collecting fewer than 5 reptiles or fewer than 25 amphibians that are not endangered threatened or special concerned species.

Habitat marbled salamanders share much of the same old growth deciduous forest habitat with spotted salamanders but are seasonally differentiated by breeding in the fall opposed to spotted salamanders which breed in the winter and early spring. Survivorship of marbled salamander adults and recently metamorphosed animals was low in 100 m2 enclosures in clearcuts compared to enclosures in adjacent forests p. Like all amphibians they require water to complete their life cycle surviving dry times by burrowing deep into the soil. Females lay their eggs near a pond curl protectively around them then wait until rains make the pond.

Marbled salamanders are found throughout the eastern us but are absent from se georgia peninsular fl the higher elevations of the appalachians. Family ambystomatidae the mole salamanders spend much of the year in the soil or under rocks or logs. The marbled salamander is a stocky boldly banded salamander. The marbled salamander is a lizard like amphibian that is seldom seen by people.

This young marbled salamander is beginning to show the light colored crossbands across its back. The marbled salamander is classified as a nongame species with no open season. The bands of females tend to be gray while those of males are more white. Jefferson salamander ambystoma jeffersonianum state threatened blue spotted salamander ambystoma laterale spotted salamander ambystoma maculatum marbled salamander ambystoma opacum silvery.

Mike marchand photo adult marbled salamanders are dark stout salamanders with gray crossbands. Crossbands may be complete or incomplete. They breed in spring. Unlike many of its close relatives this salamander breeds in the autumn instead of early spring and on land instead of in water.