sentence: Some naiads even have a long lower jaw that can shoot out and grab prey.
sentences_before: While living in the water, the naiads eat as many aquatic insects as possible, as well as other small creatures like tadpoles and minnows. Hidden among the plants, a naiad will lie in wait for prey to swim by. It can then squeeze water out of the rear of its abdomen like a jet stream. This moves the naiad forward very quickly, allowing it to snatch its prey with its powerful jaws.
concept_name: naiad
headings: Dragonfly Reproduction Larvae
categories: Odonata