Birds

Wild Bird Feeding: Benefits, Risks, and Best Practices

Supplementary feeding benefits many wild bird species but requires careful attention to hygiene, food types, and seasonal needs.

Key Facts

Americans spend over $3 billion annually on wild bird food
Salmonella outbreaks from contaminated feeders kill thousands of birds annually
Supplementary feeding supports breeding success in some species
Certain foods including bread and salted products cause nutritional harm

Welfare Considerations

Bird feeding can support individual birds through harsh winters and supplement food for breeding adults. However, dirty feeders spread disease, bread and inappropriate foods cause malnutrition, and predators can ambush concentrated feeding sites. Following evidence-based feeding practices maximizes benefit and minimizes harm to individual birds.

What You Can Do

Clean feeders regularly with hot soapy water to prevent disease
Offer appropriate foods — seeds, fat balls, mealworms — not bread or salted foods
Position feeders where cats cannot ambush visiting birds
Stop feeding if you see sick birds to prevent disease spread