LONDON– After a 7,000-mile journey to London in October, 33 tiny Darwin's frogs were born recently at the London Zoo. The froglets were carried in the vocal sacs of 11 male Darwin's frogs ...

Eleven endangered male frogs that traveled 7,000 miles (11,000 kilometers) in a bid to save their species from extinction have “given birth” to 33 froglets at London Zoo. Originally from ...

Eleven endangered male frogs that traveled 7,000 miles (11,000 kilometers) in a bid to save their species from extinction have “given birth” to 33 froglets at London Zoo. Originally from Parque ...