Wild Bird Feeding and Welfare Implications

Bird feeding is one of the most common forms of wildlife interaction — with both benefits and welfare risks.

Key Facts

An estimated 55 million Americans feed wild birds annually
Feeders can spread avian diseases including salmonellosis if not cleaned regularly
Window collisions are significantly higher near feeders placed too close to glass
Native plant gardens provide more sustainable wildlife support than feeders alone

Welfare Considerations

Bird feeding connects people to wildlife and provides real benefits to birds in harsh conditions. However, feeders carry welfare risks including disease transmission, window collisions, and attracting predators. Dirty feeders spread salmonellosis and other pathogens that can kill large numbers of birds. Feeder placement — at least 30 feet from glass or within 3 feet — dramatically reduces collision risk. Native plant landscaping complements feeders by providing natural food and habitat.

What You Can Do

Clean bird feeders at least weekly with a dilute bleach solution
Position feeders to minimize window collision risk
Plant native shrubs and trees that provide natural food sources
Monitor for signs of disease near feeders and remove feeders temporarily if present