Eleven endangered male frogs that traveled 7,000 miles in a bid to save their species from extinction have “given birth” to ...

The expedition was also captured on film by wildlife filmmaker Paul Glynn, who trekked through the forests of Tantauco Park ...

The froglets were carried in the vocal sacs of 11 male Darwin's frogs, the zoo said. The male frogs rear their tadpoles until ...

Uniquely among amphibians, male Darwin’s frogs carry their tiny tadpoles inside their vocal sacs to protect them until they metamorphose into froglets. The dad then spits out a succession of ...