Crossed bill tips give crossbills their name. Only found in pine forests of Scotland, where uncommon and local. As a rule, not safely identified in the field because it looks intermediate between smaller-billed Common (Red) Crossbill and bigger-billed Parrot Crossbill (both of which can occur in same areas). With experience (and computer analysis!), may be identified by voice. Like other crossbills, found in pairs or flocks feeding quietly on pine cones or calling excitedly before taking off in wide-ranging, bounding flight. Male plumage reddish overall; female grayish green overall, with brighter rump.