Northern Saw-whet Owls in Nunavut
When saw-whet owls are present in Nunavut, when they nest, which native Nunavut plants feed them, and how to host them in a Canada 0a yard.
- Status in Nunavut
- Year-round resident
- Nesting window
- April–June
- Broods
- 1–2 per season
- Hardiness zones
- Canada 0a
- Nest box
- 2 1/2 in hole, 6 × 6 in floor, 10–20 ft
When to expect saw-whet owls in Nunavut
Northern Saw-whet Owls live in Nunavut all year. Polar night and severe cold for months. That makes the cold months the time your yard matters most to them.
Arctic tundra across the mainland and Arctic Archipelago.
Nesting in Nunavut
Across Nunavut, saw-whet owls typically nest from April–June. Plan around that window: March for setup, June for clean-out.
A few weeks of summer thaw when tundra birds nest.
- Have boxes cleaned and mounted before March — saw-whet owls begin prospecting ahead of egg-laying.
- Use a 2 1/2 in entrance on a 6 × 6 in floor, mounted 10–20 ft.
- Fit a pole baffle or hole guard; ventilation gaps and drainage holes are essential.
- Clean out old nests after each brood and again after June.
Native Nunavut plants that attract saw-whet owls
Of the regional native plants we track for Nunavut, these 7 provide food or cover saw-whet owls use:
Catkin seed feeds redpolls and siskins all winter.
Dark summer fruit and heavy caterpillar load.
Cone crops drive winter irruptions of finches and crossbills.
Persistent cones in boreal bogs.
Deciduous conifer with small cones for siskins and redpolls.
Early catkins draw insects for arriving warblers and hummingbirds.
Catkin seed for redpolls on the tundra.
Feeding saw-whet owls through the Nunavut year
- Top foods: None — a saw-whet box in dense conifers is the draw.
- In Nunavut's winter: Polar night and severe cold for months.
Full diet breakdown for saw-whet owls · Best feeder for saw-whet owls
Frequently asked
Are saw-whet owls in Nunavut year-round?
Yes. Northern Saw-whet Owls are year-round residents in Nunavut.
When do saw-whet owls nest in Nunavut?
Nesting in Nunavut typically runs April–June, with 1–2 per season. Clutches are 4–7 eggs, incubated for 27–29 days.
What native plants attract saw-whet owls in Nunavut?
Paper birch, Chokecherry, White spruce, Black spruce, Tamarack, Willow (Bebb), Dwarf birch are native plants in Nunavut that provide food or cover for saw-whet owls.
What size birdhouse hole do saw-whet owls need?
2 1/2 in, with a floor of 6 × 6 in mounted 10–20 ft.
Northern Saw-whet Owls in other regions
Other backyard birds in Nunavut
Sources
- Northern Saw-whet Owl — All About Birds, Cornell Lab of Ornithology
- Northern Saw-whet Owl life history — Cornell Lab of Ornithology
- Northern Saw-whet Owl — Audubon Guide to North American Birds
- NestWatch nest box plans and species requirements — Cornell Lab
- eBird region overview and bar charts — Nunavut
- Plant Hardiness Zones of Canada — Natural Resources Canada
- Audubon Native Plants Database
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.