Plural of cowbird; multiple birds of the cowbird species.
Simple plural of 'cowbird' formed by adding '-s'. From 'cow' + 'bird'.
Cowbirds are so successful as parasites that they threaten some host species with extinction—evolution is happening right now in real-time as some birds develop defenses against cowbird eggs!
Complete word intelligence in one call. Free tier — 50 lookups/day.