The Toledo Zoo was the first zoo to feature a hippoquarium-style exhibit.

Officials at the Toledo Zoo insisted that Gus, who is 8 years old, behaved normally when he lived there.

As part of their new mission, the Toledo Zoo committed to green construction, which was shown in the parking lot renovation project.

Another project at the Toledo Zoo is the Solar Walk.

The Toledo Zoo now has several thousand Kihansi spray toads, the majority off-exhibit.

In 1987, researchers were able to tape, for the first time, an underwater birth (as in the wild) at the Toledo Zoo.

The exhibit was so popular that the hippos became the logo of the Toledo Zoo.

They also accuse the Toledo Zoo of endangering the pandas for what they said was essentially "a publicity and fund-raising effort."

An "international incident" staged between Storybook and the Toledo Zoo was later revealed to have been a publicity stunt.

Five of that 300 were produced at Toledo Zoo.