Omaha's Henry Doorly Zoo and Aquarium shipped 10,500 critically endangered Puerto Rican crested toad tadpoles for reintroduction in Rio Encantado – Ciales near Manati, Puerto Rico on Wednesday.

Around 600 California red-legged frog tadpoles have been released back into the Santa Monica Mountains — after they were rescued from extreme weather by the National Park Service and taken to Long ...

Nearly 600 California red-legged frog tadpoles that were raised at the Aquarium of the Pacific in Long Beach were released into streams in the Santa Monica Mountains, marking a hopeful step in ...

For more than 10 years, the San Diego Zoo Wildlife Alliance has led an effort to bolster the population of a threatened species, the mountain yellow-legged frog. But as the zoo’s facilities have ...

Nearly 600 California red-legged frog tadpoles were released into Santa Monica Mountains streams recently, marking an emergency conservation success for a species that vanished from the area more than ...