Texas Toad in Decline
The Houston toad (Bufo houstonensis) was the first amphibian to be listed on the endangered species list. It was added to the Endangered Species list on October 13, 1970. The Texas native was once found in 13 different counties across the Central Texas Region. Due to numerous droughts during what should be the wet seasons and the breeding time of the toad, as well as urbanization and historic wild fires, the Houston Toad was thought to exist only in the Lost Pines region of Bastrop County. As of today, some believe they cease to exist in the wild. (Endangered species, 2012)
Habitat destruction is one of the main causes of the toad's decine in population numbers but thanks to the Houston Zoo's 'Headstart' program and your help, they could be reintroduced and become one of the first amphibians brought back into the wild. The Houston Zoo's herpetology department raises tadpoles to toadlets and works to increase the numbers of breeding Houston toads in captivity before releasing them into the wild. (Association of Zoos and Aquariums, 2010)
Bufo houstonensis release high pitch trills for 12-14 seconds
when attempting to attract a mate. Here seen in mid trill.
Habitat destruction is one of the main causes of the toad's decine in population numbers but thanks to the Houston Zoo's 'Headstart' program and your help, they could be reintroduced and become one of the first amphibians brought back into the wild. The Houston Zoo's herpetology department raises tadpoles to toadlets and works to increase the numbers of breeding Houston toads in captivity before releasing them into the wild. (Association of Zoos and Aquariums, 2010)
Bufo houstonensis release high pitch trills for 12-14 seconds
when attempting to attract a mate. Here seen in mid trill.