An estimated 29 species of Amphibians, from the orders Caudata (Salamanders) and Anura (Frogs and Toads), exist within the borders of Buffalo National River. Efforts to locate and document all of the amphibian species, and discover new species, are currently underway.
Since amphibians, with some exceptions, require a watery environment to reproduce, most of these species can be found in and near the river's edge. Some ephemeral aquatic habitats may be found high on the mountaintops creating a unique environment resembling a lowland environment found in other ecoregions of Arkansas. These habitats exist only in spring so that species which rely on them for reproduction must act very quickly.
Toads are not required to have hydrated skin to supplement respiration. They tend to range further from the mesic conditions required by their close relatives, the frogs.
Did You Know?
Did you know that there are no dams found on the Buffalo National River. In fact, a number of people realized this and fought to keep the river untouched by dam builders. On March 1, 1972, Congress established Buffalo National River as the country's first national river.