Some may be completely The species’ status was confirmed in May 2011. The Allegheny mountain dusky salamander inhabits mountain springs, seepages and small headwater streams in forested areas. The Allegheny Mountain Dusky Salamander is known to occur at two locations in Ontario’s Niagara Gorge, southeast of the town of Queenston. Lawrence Population, and has prepared this strategy, as … The Allegheny Mountain Dusky Salamander (Desmognathus ochrophaeus), Great Lakes/St. The Ontario population of the Allegheny mountain dusky salamander is especially susceptible to extirpation due to changes in water quality or quantity, since the population relies on a single seepage. Individuals are grey to dark brown with varying amounts of dark or light flecking. The Allegheny Mountain Dusky Salamander is found most commonly in or near forested brooks, rills, mountain cascades, springs or seeps. Habitat: Moist deciduous or mixed hardwood-coniferous forest, small streams, springs and hillside seeps. The Allegheny Mountain Dusky Salamander is predominantly found on the western slope of the Appalachian Mountain system in Eastern North America (Petranka 1998; COSEWIC 2007). References: Hulse, C. and McCoy C. J. and Ellen Censky ,1998. 75-78pp. This species is also heavier bodied than other lungless salamanders, such as the eastern red-backed salamander. Allegheny mountain dusky salamander Synonyms Desmognathus ochrophaea Lifespan, ageing, and relevant traits IMR 0.3/year MRDT Not yet available Maximum longevity 19.8 years (captivity) Source ref. Most individuals have a straight-edged yellowish, reddish, or gray dorsal stripe with several dots or V-shaped markings along the backbone in the middle of the stripe. The Allegheny mountain dusky salamander is currently listed as Endangered under the Ontario Endangered Species Act, 2007 and Endangered under the federal Species at Risk Act. The female deposits 10 to 30 eggs under logs, moss or rocks along stream edges in areas where the soil is saturated with water, and remains with the eggs to protect them from predation and desiccation until they hatch six to 10 weeks later. Allegheny Mountain Dusky Salamanders are the smallest dusky salamander in the Although it actively forages on the forest floor, this species is rarely found far from its aquatic habitat. Jefferson Salamander. Allegheny mountain dusky salamanders forage primarily at night to avoid desiccation, and eat a variety of aquatic and terrestrial invertebrates. Description: The Allegheny Mountain Dusky Salamander is a highly variable salamander. The Mountain Dusky Salamander, Desmognathus ochrophaeus, can be found in the forested foothills and peaks of the Adirondack and Applachian Mountains of the United States.There is a small population in extreme southeastern Quebec, Canada, in the foothills of the Adirondacks, and a few isolated populations in northeast Kentucky and west-central Georgia (Conant and Collins 1998). This dataset represents a species habitat distribution map for Allegheny Mountain Dusky Salamander (Desmognathus ochrophaeus) within the conterminous United States (CONUS) based on 2001 ground conditions. Stripe colour is age- and sex-dependent, and can be yellow, orange, red, tan or brown. Lawrence population was designated threatened by the Committee on the Status of Endangered Wildlife in Canada (COSEWIC) in 2007 and added to the Schedule 1 of the Species at Risk Act (SARA) in 2009. Shelter is provided in wet cavities along streams or seeps and in crevices between stones or under stones, leaf litter or logs. Northern Dusky Salamander. Allegheny Mountain Dusky Salamander. Allegheny Mountain Salamanders reside in forests adjacent to stream banks. Allegheny Mountain Dusky Salamander (Desmognathus Eggs are deposited and guarded by females They can be found under leaf litter, bark, and stones, and in Seal Salamander. along the backbone in the middle of the stripe. Most individuals have a straight-edged 1.2. They reach sexual maturity at 3 to 4 years of age when they have reached a snout-to-vent length of about three centimetres, and may live up to 15 years. The larval period is short, lasting only a couple Unlike other species of dusky salamanders the tail does Variety of colors. 7-10cm. They breed on land in the spring or fall and have elaborate courtship rituals. Common Name: Allegheny Mountain Dusky Salamander. Its natural habitats are temperate forests, rivers, intermittent rivers, freshwater springs, and rocky areas. 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