The best feeder for barn owls
The best rodent control a farm can have; a single family takes thousands of voles a year.
Feeder styles that work
Water often attracts this species more than food.
What to fill it with
- None — a large barn-owl box on a pole or barn is the draw
Sizing the feeder to the bird
The Barn Owl measures 12.6–15.8 in and weighs 14.1–24.7 oz. Perches, ports and landing surfaces need to fit that frame — too small and the bird can't feed comfortably, too open and larger birds and squirrels dominate.
Keep it clean
Scrub feeders every two weeks in hot soapy water, soak 10 minutes in a 1:9 bleach solution, rinse and dry before refilling. Rake up hulls underneath.
Frequently asked
What kind of feeder is best for barn owls?
Shallow bird bath (1–2 in deep). Water often attracts this species more than food.
What should I put in a feeder for barn owls?
None — a large barn-owl box on a pole or barn is the draw.
Where should I place a feeder for barn owls?
The best rodent control a farm can have; a single family takes thousands of voles a year.
Sources
- Barn Owl — All About Birds, Cornell Lab of Ornithology
- Barn Owl life history — Cornell Lab of Ornithology
- Barn Owl — Audubon Guide to North American Birds
- NestWatch nest box plans and species requirements — Cornell Lab
Timing reflects typical patterns for the region as a whole; local dates vary with elevation and year. Check the linked eBird bar charts for your county.