Wildlife

Wild Bird Supplementary Feeding: Evidence-Based Best Practice

Garden bird feeding benefits wildlife but can cause welfare problems if done incorrectly - evidence shows what works best.

Key Facts

Year-round bird feeding increases winter survival rates in garden bird species
Mouldy or contaminated food causes salmonella outbreaks in garden bird populations
Feeder hygiene - cleaning every two weeks - dramatically reduces disease transmission
Appropriate food types vary by season and species needs

Welfare Considerations

Garden feeding provides genuine welfare benefits to wild birds but contaminated feeders actively harm them. Simple hygiene practices and appropriate food selection convert a potentially harmful practice into a genuinely beneficial one.

What You Can Do

Clean bird feeders with a mild disinfectant solution every 1-2 weeks
Provide water alongside food - clean bird baths daily in warm weather
Choose appropriate seasonal foods rather than year-round identical mixes