If you are searching for a heartfelt gift for animal lovers on Valentine's Day, the Saint Louis Zoo may be the place to go.

The historic building will be closed from March through much of 2026. The birds will be relocated to other zoos or habitats ...

Zoo staff still do not know the sex of the pups, and they are still weeks away from their first public appearance.

Vervet monkeys are on the loose in north St. Louis, causing concern among residents and prompting an official search.

The Saint Louis Zoo is mourning the loss of a Sichuan takin. Caretakers say Xing's health declined due to chronic progressive arthritis.

In a press update, Hauser said initial reports suggested four monkeys were on the loose near O'Fallon Park in north St. Louis ...

Staff at the Saint Louis Zoo traveled halfway around the world to save some frogs, once on the brink of extinction. The trip took them to the rainforests in Ecuador.