A freshwater crayfish.
- ‘Perhaps the most representative food of Cajun culture is crawfish, or mudbug.’
- ‘When they drain the irrigation ditches the mudbugs come out by the thousands and literally cross the street looking for water.’
- ‘Whether you know them as mudbugs, ditch bugs, river lobsters, crawlybottoms, crawdads, or crawfish, anyone who has spent time in streams is familiar with crayfish.’
- ‘She is going to flip when she finds out the boys are spending summer vacation catching mudbugs on the bayou.’