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 ...

Three newly-identified toad species in Tanzania give birth to live young, skipping the frogspawn and tadpole stages — an "exceptionally rare" trait among toads and frogs.

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 ...

Getting your Trinity Audio player ready... BROWNS CREEK WATERFALL — Thousands of 1-inch black boreal toad tadpoles this week wriggled into a high alpine bog beneath mountain peaks, seemingly pristine ...

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 ...

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 ...

The Denver Zoo and Colorado Parks and Wildlife have taken the next step in a program to increase the number of boreal toads in the state. The two teamed up last November to help the toads which are an ...

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 ...

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 ...

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 ...