(COLORADO SPRINGS) — The Cheyenne Mountain Zoo (CMZoo) posted that in early June, a group of volunteers and conservation experts gathered to release hundreds of Wyoming toads back into their native ...

Wyoming toads — one of the most endangered amphibians in North America — are slowly making a comeback because of the work of conservation groups. Those efforts leaped forward when the Hutton Lake ...

KANSAS CITY, Mo. (AP) -- The Kansas City Zoo is now a breeding ground for 19 endangered Wyoming toads. The toads arrived in Kansas City last week. The survival of the critically endangered species ...

Cotton-top tamarins are a critically endangered species. Wyoming toads were once listed as extinct. Recent births of both animals at the Kansas City Zoo & Aquarium are a show of some progress in their ...

CHEYENNE - The perilously-close-to-extinct Wyoming toad got some good news Thursday, as the U.S. Fish and Wildlife Service announced that it will reintroduce several hundred tadpoles on a nonprofit ...

DUBUQUE, Iowa - Some time next month, Lee Jackson and his assistant will use tiny needles to inject some of the nation's rarest toads with synthetic hormones. The hormones - the amphibian equivalent ...

CHEYENNE - Good news for the endangered Wyoming toad: The U.S. Fish and Wildlife Service plans to reintroduce several hundred more Wyoming toad tadpoles in Albany County. The Wyoming toad is the only ...

CHEYENNE, Wyo. | The release of more than 900 Wyoming toads southwest of Laramie could aid future research into helping the endangered species and other amphibians resist a devastating fungus. The U.S ...