Strelat (Resident Evil 6)

This B.O.W. looks and moves like a lizard and generally appears after a J'avo has turned into a chrysalid cocoon. Strelats tend to attack from long range with needles that it emits from the fins around its neck. These projections move fast, but it's easy to see them coming - it emits steam from the fins around its neck before firing. To keep them from firing these projectiles at all, chase it down whenever it runs off.