Southeast Region

As their name suggests, red wolves are known for the characteristic reddish color of their fur most apparent behind the ears and along the neck and legs, but are mostly brown and buff colored with some black along their backs. Intermediate in size to gray wolves and coyotes, the average adult...

The adult Miami tiger beetle is a small (6.5-9.0 millimeters), elongate beetle with an oval shape and bulging eyes. The underside of the abdomen is orange to orange-brown in color. It is uniquely identified by the shiny dark green dorsal surface, sometimes with a bronze cast and, without close...

https://www.fws.gov/southeast/wildlife/plants/american-chaffseed/

The Appalachian elktoe was listed as endangered in 1994, when only two populations were known to exist in the world - one in North Carolina’s Little Tennessee River and another in the Toe/Nolichucky rivers, straddling the North Carolina-Tennessee state line. Since then, additional populations...

The Atlantic Pigtoe historically was known from 12 Atlantic Slope river basins in the Southeastern United States, from the James River drainage in Virginia to the Altamaha River drainage in Georgia. It was known from 81 watersheds (USGS HUC-10s) within 12 river basins in Virginia, North Carolina...

The Appalachian elktoe was listed as endangered in 1994, when only two populations were known to exist in the world - one in North Carolina’s Little Tennessee River and another in the Toe/Nolichucky rivers, straddling the North Carolina-Tennessee state line. Since then, additional populations...

The Big Sandy crayfish (Cambarus callainus) is a freshwater, tertiary burrowing crustacean of the Cambaridae family. Tertiary burrowing crayfish do not exhibit complex burrowing behavior; instead, they shelter in shallow excavations under loose cobbles and boulders on the stream bottom. The Big...