Meet the way-cool longnose butterflyfish, whose Hawaiian name is lauwiliwili nukunuku oi oi, which just happens to be one of the longest names of any Hawaiian fish. Maybe that is because it is so ...

Lara Ferry-Graham, of the University of California at Davis, and colleagues, have used high-speed video to study the shrimp-catching tactics of five species of butterflyfish. They divided hunting ...