Mating Cuban crocodiles and American crocodiles are creating hybrid offspring that threaten the survival of the Cuban species, which has dwindled to about 4,000 wild animals in two isolated Cuban ...

A critically endangered Cuban crocodile was found dead in its enclosure at the National Zoo on Dec. 17 after apparently chewing into electric equipment.

A male Cuban crocodile, an endangered species, was found dead at the Smithsonian National Zoo in Washington, D.C., earlier this month. The Smithsonian’s National Zoo and Conservation Biology ...

HAVANA — Another rare Bengal tiger cub was born at Cuba’s National Zoo in Havana, zookeepers said on Friday, just over a year after four of the striped and adorable… ...