Alaska · Summer breeder

Hermit Thrushs in Alaska

When hermit thrushes are present in Alaska, when they nest, which native Alaska plants feed them, and how to host them in a USDA 1a–8a yard.

Thrushes (Turdidae)Hermit ThrushCatharus guttatus
Status in Alaska
Summer breeder
Nesting window
June–July
Broods
1–2 per season
Hardiness zones
USDA 1a–8a

When to expect hermit thrushes in Alaska

Hermit Thrushs are summer residents in Alaska, arriving shortly before nesting begins in June and leaving after the young are independent.

Subarctic interior, temperate rainforest in the Southeast panhandle, and Arctic tundra on the North Slope.

Nesting in Alaska

Across Alaska, hermit thrushes typically nest from June–July. Plan around that window: May for setup, July for clean-out.

A short, explosive summer with near-continuous daylight compresses nesting into a few weeks.

  • Hermit Thrushs don't use nest boxes. Keep dense native shrubs and trees such as paper birch, red-osier dogwood, western serviceberry for nest sites.
  • Delay heavy pruning of shrubs until after July.

Native Alaska plants that attract hermit thrushes

Of the regional native plants we track for Alaska, these 8 provide food or cover hermit thrushes use:

Paper birch
Betula papyrifera · Tree

Catkin seed feeds redpolls and siskins all winter.

Red-osier dogwood
Cornus sericea · Shrub

White fruit and red winter stems; good thicket cover.

Western serviceberry
Amelanchier alnifolia · Shrub

Saskatoon berries ripen in early summer.

Salal
Gaultheria shallon · Shrub

Dark berries and evergreen understory cover.

Salmonberry
Rubus spectabilis · Shrub

Spring flowers for Rufous Hummingbirds, early fruit for thrushes.

White spruce
Picea glauca · Tree

Cone crops drive winter irruptions of finches and crossbills.

Tamarack
Larix laricina · Tree

Deciduous conifer with small cones for siskins and redpolls.

Willow (Bebb)
Salix bebbiana · Shrub

Early catkins draw insects for arriving warblers and hummingbirds.

Feeding hermit thrushes through the Alaska year

  • Top foods: Raisins, Mealworms.
  • In Alaska's summer: offer water and insect foods; natural food is abundant.

Full diet breakdown for hermit thrushes · Best feeder for hermit thrushes

Frequently asked

Are hermit thrushes in Alaska year-round?

No. Hermit Thrushs are summer breeders in Alaska and leave for the winter.

When do hermit thrushes nest in Alaska?

Nesting in Alaska typically runs June–July, with 1–2 per season. Clutches are 3–6 eggs, incubated for 12–13 days.

What native plants attract hermit thrushes in Alaska?

Paper birch, Red-osier dogwood, Western serviceberry, Salal, Salmonberry, White spruce, Tamarack, Willow (Bebb) are native plants in Alaska that provide food or cover for hermit thrushes.

Hermit Thrushs in other regions

Other backyard birds in Alaska

Sources

  1. Hermit Thrush — All About Birds, Cornell Lab of Ornithology
  2. Hermit Thrush life history — Cornell Lab of Ornithology
  3. Hermit Thrush — Audubon Guide to North American Birds
  4. eBird region overview and bar charts — Alaska
  5. USDA Plant Hardiness Zone Map (2023)
  6. 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.