Loxia leucoptera

The White-winged Crossbill is a nomadic boreal finch specialized for extracting seeds from conifer cones. Its crossed mandibles prise cone scales apart while the tongue removes the seed. Flocks can move over great distances when cone crops fail and may breed whenever food is abundant, even in winter. Adult males are rose-red and females olive-yellow; both sexes show two white wingbars.
Locations where this species is supported by a dated first record, an unambiguous single-place outing or a reviewed assignment.