In Baja California, efforts are underway to boost veterinary tourism to provide care for the pets of U.S. citizens, according ...

High in a South American rainforest canopy, scientists have discovered a bizarre new termite species that looks strikingly ...

Anopheles darlingi mosquitoes-a major vector of malaria in South America-are evolving in response to insecticides, which may ...

This dinosaur was one of the most dominant predators in prehistoric South America, shaping an environment defined by constant ...

Despite their well-standing local presence, in many ways, the species remains a mystery to bird experts and enthusiasts alike ...

These otters are absolutely massive.

Playing off "The Real Housewives of Rhode Island" debut, the zoo had some fun hyping the arrival of a new resident from South America.

The Galapagos Islands are famous for the discoveries that shaped Charles Darwin's theory of evolution. Now an SFSU graduate ...

Scientists have updated the conservation status of hundreds of mammals in Argentina, adding previously unassessed species and ...

The little dinosaur had been dead for roughly 100 million years before anyone thought to scan the rock it was buried in. When ...