This sound effect can be found on Wild World of Animals Sound Effects Library, which was made by Sound Ideas. It's the same as Sound Ideas, ANIMALS: CHIMPANZEE - CLOSE UP CALLS, ABUKO NATURE RESERVE, THE GAMBIA, from the BBC Sound Effects Library - Original Series.
- Milo (Heard once in "Milo at the Zoo.")
- Sabrina: The Animated Series (Heard once in "Witchwrecked".)
- ThunderCats (2011 revival only.)