The U.S. Fish and Wildlife Service announced Tuesday that it would protect a rare Alabama salamander under the Endangered Species Act. The Black Warrior waterdog, sometimes called the Alabama mudpuppy, is large, strange, and found only in the state.
Black Warrior waterdogs are nocturnal and can be almost a foot long. Their permeable skin and external gills make them sensitive to declines in water quality. That’s one reason the Fish and Wildlife Service listed them as endangered: their numbers have fallen because of habitat destruction and pollution in the Black Warrior River Basin from industrial plants, landfills, sewage treatment plants, construction, forestry, poultry farms, cattle feedlots, and mines. Dams disrupt the creatures’ lifecycle, too.
The Wildlife Service also designated 420 miles of the river and tributaries across 10 counties as critical habitat for the waterdog. Many of these places are already designated as critical for other endangered species, so regulators say little further action is needed.
A statement from the Fish and Wildlife Service says, “The habitat designation should have minimal or no impact on the forestry and coal mining community.”
But private landowners could face extra hurdles for projects that need federal funding or permits.
The Black Warrior waterdog was first put on the candidate list for federal protection in 1982. The Center for Biological Diversity, a national nonprofit conservation group based in Tucson, petitioned for the salamander’s protection in 2004 and again in 2010. Today’s decision is partly a result of CBD efforts.
“Aquatic salamanders like the Black Warrior waterdog are indicator species that reflect the health of the environment we all share,” says CBD senior scientist Tierra Curry. “Protecting this special amphibian and its habitat will help protect water quality for both waterdogs and people.”
In Birmingham, Black Warrior Riverkeeper staff attorney Eva Dillard says, “The U.S. Fish and Wildlife Service made our New Year happy today.”
But the group didn’t get everything it had hoped for.
Dillard says the Wildlife Service had originally “proposed to designate 669 river miles within eleven tributaries of the Black Warrior River basin as critical habitat. Unfortunately, the Service’s announcement today cuts that proposed habitat by a third … While we are disappointed that the waterdog’s habitat was not fully protected as first proposed, we are pleased with the listing of the waterdog as endangered and the designation of critical habitat for this imperiled species.”
The Black Warrior waterdog spends almost all its life at the bottom of streams under submerged ledges, logs and rocks. It also retains juvenile features like feathery gills and a tail fin even after it matures.