Red Crossbill
A nomadic conifer specialist whose crossed bill is adapted to cones; it may appear at feeders during irruptions but needs mature cone-producing forest.
By Birdly Yard Editorial TeamReviewed Updated
Local season
Months with a state-level historical signal for this species.
Status
Backyard reports
Look for it
Look and listen in mature spruce, pine, Douglas-fir, hemlock, and larch forests, including planted evergreens during unusual irruptions.
Food
Conifer seeds are central, with occasional birch or alder seed and early-summer insects.
Nesting
Natural nesting guidance
One useful next step
Build for the habitat, not just the feeder.
Retain mature cone-bearing conifers and varied ages of forest; different call types specialize on different cone resources.
See the yard actionsA good yard is layered
Food helps, but cover, clean water, native plants, and a safe distance from hazards make a more dependable place for birds.
Red Crossbill habitat
Retain mature cone-bearing conifers and varied ages of forest; different call types specialize on different cone resources.
Red Crossbill diet and food
Conifer seeds are central, with occasional birch or alder seed and early-summer insects.
Sunflower can attract some birds, especially in the West, but a feeder should never replace native conifers and should be kept clean.
How to attract it
Food & feeder
Conifer seeds are central, with occasional birch or alder seed and early-summer insects.
Cover & plants
Retain mature cone-bearing conifers and varied ages of forest; different call types specialize on different cone resources.
Red Crossbill nesting and breeding
Builds a concealed conifer cup near the trunk; breeding can occur in unusual seasons when cone crops are strong, so avoid disturbance year-round.
Red Crossbill behavior and where to look
Social flocks move between cone crops, extracting seeds with crossed bills and sometimes nesting whenever food becomes abundant.
Photography
Listen for metallic calls and photograph quietly from below a cone crop without approaching a suspected nest.
What to avoid
Do not assume an irruptive flock is annual, bait with food in sensitive forest, or disturb roadside grit gathering near traffic.
Continue exploring
Explore related bird guides
Compare food, habitat and nesting. Local seasonal records vary by species.
