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The Alabama waterdog is found in the Appalachian headwaters of the Black Warrior River drainage basin in Alabama.Its range includes the Sipsey Fork and Brushy Creek in Winston County, the Mulberry Fork, Blackwater Creek, and Lost Creek in Walker County, the North River and Yellow Creek in Tuscaloosa County, and the Locust Fork and Blackburn Fork in Blount County. [1]
This may be a species complex that could be split into different taxa as research indicates; [3] the Apalachicola (N. moleri) and Escambia (N. mounti) waterdogs were split from this species in 2020; previously, they were all grouped together as the Gulf Coast waterdog. [2]
Water dogs are usually medium-sized, active dogs; their most distinctive feature are their tight waterproof coats and their strong desire to swim. Traditionally many long haired water dogs breeds have their coats clipped with a bare midriff and hindquarters to assist in swimming by reducing drag, whilst retaining a long coat around their torso ...
Necturus occur in surface waters, preferentially with clear water and rocky substrates without silt. N. maculosus live in lakes, rivers, streams, and creeks. [15] [16] They like shallow waters with low temperatures from autumn to early spring. [15] They are most active in cold temperatures, specifically between 9.1 and 20.2 degrees Celsius.
Other vernacular names include snot otter, [9] lasagna lizard, [9] devil dog, mud-devil, mud dog, water dog, grampus, [10] Allegheny alligator, and leverian water newt. [5] The generic name, Cryptobranchus, is derived from the Ancient Greek kryptos (hidden) and branchion (gill). [11] The subspecies name bishopi honors the American herpetologist ...
Dog River is a brackish river - a mixture of fresh and saltwater. Also known to be a shallow river with the average depth at around 9–12 feet deep with some areas along the wetlands being only 1–2 feet at mid-tide. There are both fresh and salt water fish species including bass, bream, mullet, redfish, croakers, speckled trout and flounder.
It was formerly thought to be a lineage of the Gulf Coast waterdog (N. beyeri), but a 2020 analysis found sufficient morphological and genetic divergence for it to be considered its own species, and it was thus described as its own species, N. moleri (alongside the Escambia waterdog, N. mounti).
The U.S. state of Alabama has 73 known indigenous amphibian species. [1] These indigenous species include 30 frog and toad species and 43 salamander species. [2] [3] [4] Two of these native species may have become extirpated within the state. They are the Mississippi gopher frog and flatwoods salamander. [1] [5]