The Phoenix Zoo recently released 1,000 tadpoles into the Tonto National Forest, part of a program to save the threatened ...

The zoo collects eggs every year ... Looking for more stories like this? Sign up for AZ Climate, The Republic's weekly environment newsletter Along with the Chiricahua leopard frog, the disease ...

Two elderly elephants, Mikki and Punch, have been relocated from the Louisville Zoo to The Elephant Sanctuary in Tennessee. The move aims to provide the elephants with a more suitable environment ...

Before male Drosophila flies (fruit flies) can become fathers, they must attract mates, and that requires them to produce courtship songs. They don’t sing by using their mouths, but by vibrating ...

WEST PHILADELPHIA (WPVI) -- Any trip to Philadelphia Zoo must include a visit to see Mommy, the Galapagos tortoise who gained global attention when she became a first-time mom at the estimated ...

Sheboygan's Vollrath Park once housed a zoo featuring native North American and exotic animals. The zoo faced challenges including animal escapes, accidental poisonings and a child's injury from a ...

Despite a stream of steady protests and objections since the announcement that Billy and Tina the elephants would be transferred from the Los Angeles Zoo to the Tulsa Zoo, the aging pachyderms ...

The elephant enclosure at the Los Angeles Zoo appeared to be empty Tuesday, prompting concerns from activists wondering whether Billy and Tina, the aging inhabitants, were transferred to another zoo.

A pair of Asian elephants at the center of a long debate over their welfare at the Los Angeles Zoo have arrived at a zoo in Oklahoma with a preserve after weeks of wrangling over the relocation ...

The Los Angeles Zoo confirms what happened to its Asian elephants, Billy and Tina, who were suddenly absent from their habitat on May 20 Bailey Richards is a writer-reporter at PEOPLE. She has ...