Definition
caddisworms
noun
- The aquatic larva of a caddisfly, typically found in freshwater streams and ponds, often living in a protective case made of silk and debris.
Usage: Usually plural; also called caddis larvae or caddis worms; Important indicator of water quality in freshwater ecosystems
Examples
- Caddisworms are commonly used as bait by fly fishermen.
- The stream was full of caddisworms, indicating clean water.
- Caddisworms build protective cases from twigs and sand grains.
- Biologists collected caddisworms to assess the health of the river.
- Many fish species feed on caddisworms in their natural habitat.