This fish spits a jet of water to shoot insects off branches

Archerfish aim a precise jet of water from their mouths to knock insects into the water from overhanging leaves, correcting for light bending at the water's surface and adjusting their aim for the target's distance and height — a feat of ballistic calculation most vertebrates never attempt.

— Stefan Schuster et al., Precision of archerfish targeting — Current Biology, 2006