The Threebanded Butterflyfish (Chaetodon humeralis) can be found traveling in groups in the shallow waters of the eastern Pacific Ocean. Their disk-shaped bodies have a primary silver color, with black stripes and hints of yellow or gold around their face. They are a peaceful fish that should be kept with other timid fish. They should have ample room to swim and require small meaty foods. As is true for many butterflyfish, they may nip at soft corals and are not recommended for reef tanks.