The Jacksonville Zoo and Botanical Gardens is celebrating a record-breaking year in its mission to save a critically endangered toad. This year, the zoo flew 24,485 Puerto Rican crested toad tadpoles ...

CREEDE, Colo. — The Denver Zoo Conservation Alliance (DZCA) and Colorado Parks and Wildlife (CPW) have released more than 2,200 boreal toad tadpoles into the wetlands near Creede. In 2021, DZCA and ...

The court invoked Ecuador’s rights of nature laws in halting a highway project to protect the Jambato harlequin toad, requiring the government to prove construction won’t drive the species to ...

PITKIN, Colo. — Colorado Parks and Wildlife announced Tuesday afternoon that a CPW team found wild boreal toad tadpoles at a reintroduction site in Gunnison County. CPW said the discovery is ...

Thousands of tadpoles are on a journey from Cleveland to Puerto Rico as part of an effort to save their critically endangered species. The traveling tadpoles are Puerto Rican crested toads, and the ...

The Jacksonville Zoo and Botanical Gardens is doing its part to help prevent a critically endangered amphibian from going extinct. The Puerto Rican crested toad is only found in Puerto Rico, where ...

Wildlife biologists recently discovered rare toads are naturally repopulating in a high mountain lake where captively raised tadpoles were transplanted for several years. Staff from the Colorado Parks ...

Researchers studied the evolution of the body sizes of frogs and their tadpoles. They found that the two life stages do not evolve completely independently of each other as previously thought. If you ...

The 'Peter Pan' tadpoles have voracious appetites for their fellow hatchlings and toad eggs. Genetically modified, cannibal tadpoles may be the solution to Australia’s nearly century-old invasive cane ...