FLYING PIG: Flying Pig Marathon, Half Marathon and 4-Person Relay, 6:30 a.m., Elm St., Downtown. The Victory Party takes ...

One of the birds that laid eggs was born at the Cincinnati Zoo, which played a key role in the decades-long project.

Gladys, the Cincinnati Zoo's 12-year-old western lowland gorilla, is pregnant, the zoo announced Wednesday. The baby is ...

Their first appearance came on the anniversary of their mother's arrival at the Philadelphia Zoo 93 years ago. The tortoise ...

The zoo has grown more than 10,000 pounds of produce hydroponically since then, Burns said. That’s been enough to supplement ...

Dire wolves — or really, wolves with traits like the extinct species — are back. But New York has plenty of its own ...

The "Greenest Zoo in America" is taking it one step further in its sustainability efforts with the Farm to Stable Program.

CINCINNATI (WKRC) - May is Zoo Baby month and the Cincinnati Zoo has a big announcement. Video Quality Speed 00:00 02:56 ...

The final phase of the Cincinnati Zoo's $60 million Elephant Trek exhibit is now open to guests. We have your look inside.

The first wild eggs of an endangered bird have been laid for the first time in almost four decades, and the Cincinnati Zoo & ...

Gladys arrived at the Cincinnati Zoo in 2013 after her mom at the Gladys Porter Zoo decided not to care for her, creating the need for her to be raised by human surrogates and a potential surrogate ...

CINCINNATI (WKRC) - The Cincinnati Zoo says 12-year-old gorilla, Gladys, is expecting. She's been a favorite of visitors and ...