1. the feathers covering a bird’s body

Examples

• The peacock’s colorful plumage attracts potential mates.
• Male cardinals have bright red plumage while females are brown.
• The bird molted its winter plumage in preparation for spring.
• Ornithologists study plumage patterns to identify different species.
• The duck’s waterproof plumage keeps it dry while swimming.
• Young eagles develop their distinctive plumage as they mature.