The best feeder for great horned owls
Nests in midwinter; listen for duetting pairs in December and January, even in suburbs.
Feeder styles that work
Water often attracts this species more than food.
What to fill it with
- None — hunts live prey after dark
Sizing the feeder to the bird
The Great Horned Owl measures 18.1–24.8 in and weighs 32.1–88.2 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 great horned owls?
Shallow bird bath (1–2 in deep). Water often attracts this species more than food.
What should I put in a feeder for great horned owls?
None — hunts live prey after dark.
Where should I place a feeder for great horned owls?
Nests in midwinter; listen for duetting pairs in December and January, even in suburbs.
Sources
- Great Horned Owl — All About Birds, Cornell Lab of Ornithology
- Great Horned Owl life history — Cornell Lab of Ornithology
- Great Horned Owl — Audubon Guide to North American Birds
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.