Tits and chickadees (Paridae)
Oak Titmouse
Baeolophus inornatus. Insects, acorns and seeds.
Tits and chickadees (Paridae)Oak TitmouseBaeolophus inornatus
- Scientific name
- Baeolophus inornatus
- Length
- 5.1–5.9 in
- Weight
- 0.5–0.7 oz
- Nest
- Tree cavity or nest box
- Entrance hole
- 1 1/4 in
- Clutch
- 3–9 eggs
- Incubation
- 14–16 days
- Broods
- 1 per season
Identification
- Plain grey-brown with a short crest
- Small dark eye on a plain face
- Stubby bill
Voice
Rapid 'peter-peter-peter'; raspy 'tsicka-dee'.
Diet and feeding
Insects, acorns and seeds.
Oak Titmice by state and province
| Region | Status | Nesting |
|---|---|---|
| California | Year-round resident | February–May |
| Oregon | Year-round resident | March–May |
Frequently asked
What do oak titmice eat?
Insects, acorns and seeds. At feeders: black-oil sunflower, suet, peanuts.
How big is a Oak Titmouse?
5.1–5.9 in long and 0.5–0.7 oz.
Do oak titmice use birdhouses?
Yes — a 1 1/4 in entrance, 4 × 4 in floor, mounted 5–15 ft.
Sources
- Oak Titmouse — All About Birds, Cornell Lab of Ornithology
- Oak Titmouse life history — Cornell Lab of Ornithology
- Oak Titmouse — 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.