The Columbus Zoo announced a May opening date for its new North America Trek, marking a historic expansion over 8 acres.

Construction crews prep for the Columbus Zoo and Aquarium's opening of the North America Trek on May 23.

Tilly, a river otter, came to the Oregon Zoo in 2009 as an injured and orphaned pup. She birthed four pups while at the zoo.

As a new month begins, we're looking ahead to what Central Ohioans will be talking about in a new monthly feature. Driving ...

CINCINNATI — Birds from the Cincinnati Zoo & Botanical Garden and elsewhere are sitting on the first Sihek eggs in nearly four decades. These eggs are on Palmyra Atoll, an island in the Pacific Ocean.

SAN DIEGO (FOX 5/KUSI) — Two South American wolves have joined the lineup of animals at the San Diego Zoo. The largest canid in South America, maned wolves have a reddish coat, long, thin legs ...

Veterinarians at the Smithsonian’s National Zoo in Washington, DC, say they successfully treated a leaf-tailed gecko for skin cancer using chemotherapy — a procedure believed to be the first of its ...

Building on a larger project by Junlin Hua, lead author on the new study, the team created a full-waveform seismic tomographic model for North America. This computer model utilized seismic data ...

The western lowland gorilla died in her sleep in her enclosure at the Columbus Zoo and Aquarium. Life expectancy for gorillas is about 50 years, so Colo beat the odds. At her passing, she had just ...

Scientists have discovered that a tooth found near Old Crow, Yukon, in 2018 belonged to the oldest known woolly mammoth in North America. The discovery challenges the popular belief that mammoths ...