Pine Siskins in Northwest Territories
When pine siskins are present in Northwest Territories, when they nest, which native Northwest Territories plants feed them, and how to host them in a Canada 0a–1a yard.
- Status in Northwest Territories
- Year-round resident
- Nesting window
- May–June
- Broods
- 1–2 per season
- Hardiness zones
- Canada 0a–1a
When to expect pine siskins in Northwest Territories
Pine Siskins live in Northwest Territories all year. Extremely cold, dark winters. That makes the cold months the time your yard matters most to them: their winter diet shifts toward spruce, birch and alder seed.
Subarctic boreal forest in the south, Arctic tundra in the north.
Nesting in Northwest Territories
Across Northwest Territories, pine siskins typically nest from May–June. Nest site: shallow cup far out on a conifer branch. Females lay 3–5 eggs, incubate for 13 days, and young leave the nest after 14–15 days.
Brief summers with midnight sun.
- Pine Siskins don't use nest boxes. Keep dense native shrubs and trees such as paper birch, balsam fir, white spruce for nest sites.
- Delay heavy pruning of shrubs until after June.
Native Northwest Territories plants that attract pine siskins
Of the regional native plants we track for Northwest Territories, these 8 provide food or cover pine siskins use:
Catkin seed feeds redpolls and siskins all winter.
Spruce-budworm habitat and dense winter roosting cover.
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.
Tall magenta spikes are a key northern hummingbird flower.
Feeding pine siskins through the Northwest Territories year
Siskins are prone to salmonella outbreaks at crowded feeders — clean tube feeders weekly during irruptions.
- Best foods: Nyjer, Hulled sunflower.
- In Northwest Territories's winter: Extremely cold, dark winters.
Full diet breakdown for pine siskins · Best feeder for pine siskins
Frequently asked
Are pine siskins in Northwest Territories year-round?
Yes. Pine Siskins are year-round residents in Northwest Territories.
When do pine siskins nest in Northwest Territories?
Nesting in Northwest Territories typically runs May–June, with 1–2 per season. Clutches are 3–5 eggs, incubated for 13 days.
What native plants attract pine siskins in Northwest Territories?
Paper birch, Balsam fir, White spruce, Black spruce, Tamarack, Willow (Bebb), Dwarf birch, Fireweed are native plants in Northwest Territories that provide food or cover for pine siskins.
Pine Siskins in other regions
Other backyard birds in Northwest Territories
Sources
- Pine Siskin — All About Birds, Cornell Lab of Ornithology
- Pine Siskin life history — Cornell Lab of Ornithology
- Pine Siskin — Audubon Guide to North American Birds
- eBird region overview and bar charts — Northwest Territories
- 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.