Wild Animals

Backyard Bird Feeding: Benefits and Responsibilities

Feeding wild birds can support local populations and provide welfare benefits, but carries responsibilities for cleanliness, appropriate food, and awareness of unintended consequences.

Key Facts

An estimated 50 million Americans feed wild birds, spending over 4 billion dollars annually on feed
Poorly maintained feeders spread avian diseases including salmonella and aspergillosis
Feeders attract high densities of birds that can fuel disease transmission
Window strikes near feeders kill an estimated 25 million birds in the US annually
Black oil sunflower seeds and nyjer thistle seed attract the widest variety of species

Welfare Considerations

Bird feeding done responsibly genuinely supports local bird welfare and provides invaluable connections between humans and wildlife. The key is responsibility: cleaning feeders weekly with diluted bleach solution, placing them to minimize window strike risk, and providing appropriate foods for local species. Poorly maintained feeding stations can cause net welfare harm by spreading disease through artificially concentrated bird populations.

What You Can Do

Clean bird feeders weekly with a 10% bleach solution and rinse thoroughly
Place feeders within 1 meter of windows or more than 10 meters away to reduce strikes
Offer species-appropriate food — avoid bread, which has no nutritional value for birds
Provide clean, fresh water in a shallow bath changed every few days
Cease feeding during disease outbreaks in your area as advised by wildlife health authorities