Gorilla City

Gorilla City was a high-tech civilization whose residents were gorillas with intellects at the level of (or possibly superior to) those of mankind. Supervillain Grodd had attempted on multiple occasions to either take over or destroy the civilization, though his attempts were always thwarted by the Justice League.

Justice League

 * "The Brave and the Bold"

Justice League Unlimited

 * "Dead Reckoning"