. The Wyoming toad SSP is managed by the Association of Zoos and Aquariums (AZA). The Wyoming Toad is a Federally Listed Endangered Species and listed by the IUCN Red List as Extinct in the Wild. The toad can be distinguished from the other toads in the state from it’s parallel cranial crests that sometimes get fused together to form what appears to be one line.

That same year, the IUCN (World Conservation Union) Species Survival Commission Conservation Breeding Specialist Group (CBSG) facilitated a workshop including the recovery team, scientists, and interested citizens. On May . Wyoming toad is a rare species of toad that exists only in captivity, confined within Mortenson Lake National Wildlife Refuge in Wyoming in the United States.

Texas has the most with 45 species, while Alaska has only three. The Wyoming toad or Baxter's toad (Bufo baxteri or Anaxyrus baxteri) is an extremely rare amphibian that exists only in captivity and within Mortenson Lake National Wildlife Refuge in the U.S. state of Wyoming.

The Wyoming toad was listed as an endangered species in 1984, and listed as ext

Sub-regions: Northern America Countries: United States.

Favorable strides in the management of endangered Wyoming toads were made this spring and early summer as CMZ experienced a robust egg-laying season, followed by the release of hundreds of year-old toads into the wild.

The IUCN now describes the Wyoming toad as extinct in the wild, meaning any toad currently found in the wild has come from captive breeding, in which the Detroit Zoological Society (DZS) has been actively involved. . For this reason, IUCN continues to list the toad as extinct in the wild. . The Wyoming toad or Baxter's toad (Anaxyrus baxteri, formerly Bufo baxteri) is an extremely rare amphibian that exists only in captivity and within Mortenson Lake National Wildlife Refuge in Wyoming in the United States. On May .

Regions: Americas. Animal Group: Amphibian.

Wyoming toad. They were extremely common in the 1950s, but drastically reduced in number by the time that the 1970s arrived. The species is nocturnal. . It is a rarely encountered species. The Wyoming toad was listed as an endangered species in 1984, and listed as extinct in the wild since 1991. The toad can be distinguished from the other toads in the state from it’s parallel cranial crests that sometimes get fused together to form what appears to be one line. Wyoming Toad Extinct in wild 1978. Wyoming toads are currently listed as “extinct in the wild” by The IUCN Red List of Threatened Species.


With many zoos participating in the Wyoming Toad SSP, it is our hope that their wild populations will increase to the point of eventually becoming self-sustaining. The Wyoming Toad Recovery Team was appointed in 2001, 17 years after the Wyoming toad was listed. This species is endemic to Sri Lanka, and is known only from the Knuckles Mountains (Dumbara Hills). .

... IUCN Conservation Status: Extinct in the Wild: Wyoming Toad Pictures Gallery.

Wyoming toads are currently listed as “extinct in the wild” by The IUCN Red List of Threatened Species. The Wyoming toad has been given a recovery priority of 3 which indicates this is a subspecies with a high degree of threat and a high recovery potential. .

According to the IUCN Red List, there are 87 species of frogs living in the United States.
This is why the Kansas City Zoo will continue to hatch tadpoles and grow them to young adulthood for release in Wyoming as part of the Amphibian Ark. The Wyoming toad (Bufo hemiophrys) was discovered in 1946 by Dr. George T. Baxter, a University of Wyoming professor. This priority number would be elevated to a 2 in the event the Wyoming toad is determined to be a full species rather than a subspecies.