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The National Biological Information Infrastructure (NBII) is a broad, collaborative program to provide increased access to data and information on the nation's biological resources. Full Review »
This large-bodied venomous snake is distinguished by a series of "diamonds" that run almost the entire length of the body; two distinctive light stripes on each side of the face that angle diagonally (with one stripe in front of and one stripe b Full Review »
This large-bodied venomous snake is distinguished by a rather plain, tan or brown head; dark, bold crossbands; a rust-colored stripe down the backbone; a black, "velvety" tail; and, of course, a large rattle. The background coloration may var Full Review »
This small venomous rattlesnake is identified by the reddish stripe down the backbone coupled with black cross-bands. The general background color is slate-grey. The top of the head is distinctly patterned with a spear-tip pattern. This feature helps t Full Review »
This large-bodied venomous snake is fairly variable in coloring and patterning. Basic colors may range from true black, to brown, to dark olive, to olive-green. A Cottonmouth that is dry and dusty may even appear gray or silverish. Patterning is also vari Full Review »
There are 6 species of venomous snakes that occur naturally in Arkansas: Species Behavior of a Bite Statistics (from eMedicine) Copperhead (Agkistrodon contortrix ssp.) Venom is hemotoxic. Swelling occurs at the site of bite and surrounding area. Alt Full Review »
Salamanders (Order Caudata) are a diverse group of amphibians. They can be found in both aquatic and terrestrial habitats, though water is essential for survival. Most salamanders are nocturnal and can be found under rocks and fallen trees. North Caroli Full Review »
Toads and frogs are the most widely spread of all amphibians. About 3700 species are known to be in existence. Frogs are generally known for their long legs which allow for excellent leaping skills. They also have smooth skin. Toads, on the other hand, ha Full Review »
Amphibians and reptiles are important, but often overlooked, components of many southeastern ecosystems. Recently, many amphibian and reptile populations have experienced drastic declines, thus increasing the need for studies of their biology and conserv Full Review »
Although very scarce in the North Carolina Piedmont, they are found in eastern North Carolina & most of South Carolina. The Cottonmouth snake feeds at night on fish, amphibians, birds and reptiles. Note the identifying stripe along the side of the hea Full Review »
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