Wildlife

Wild Bird Welfare and Garden Feeder Hygiene 2026

Garden bird feeders support millions of birds but can spread disease if poorly maintained, making hygiene a critical welfare consideration.

Key Facts

Trichomonosis has killed millions of greenfinches and chaffinches in Europe
Garden feeders can amplify disease transmission by concentrating birds
Cleaning feeders with dilute bleach weekly prevents most disease transmission
Rotating feeder positions reduces pathogen buildup in ground droppings
Multiple feeders reduce competition stress and disease contact between species

Welfare Considerations

Garden feeding provides significant welfare benefits but requires hygiene responsibility. Regular cleaning is essential to prevent feeders becoming disease hotspots.

What You Can Do

Clean garden feeders weekly with dilute bleach solution
Provide multiple feeders to reduce crowding and disease transmission
Report sick birds to wildlife disease surveillance programs