Banded archerfish

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By pressing its tongue against a bony groove in the roof of its mouth, an archerfish can shoot a jet of water as far as ten feet to knock down the insects it eats. Possessing remarkable eyesight, they can also compensate for defraction, so they have excellent aim. They are typical inhabitants of mangrove swamps and river mouths in Southeast Asia and other parts of the Western Pacific. This species tolerates a wide range of salinities, including freshwater.

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