Parents visiting the zoo were taken aback when gorillas provided their children with an unexpected lesson in reproduction.

Uninhibited by their human spectators, the gorillas engaged in amorous behavior, while a young gorilla observed closely from behind the dominant male.

Amidst the spectacle, one parent humorously remarked to their child, “I don’t know if you knew it, but this is how babies are made.”

The incident added an unexpected twist to the zoo visit, leaving both parents and children amused and perhaps a bit flustered by the candid display of nature’s ways.