Brown-breasted Gerygone

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.

Small, compact grebe with thin pointed bill. Breeding adults mostly black with chestnut flanks; look for wispy golden plumes on cheek and peaked head shape. In winter, grayish overall with a dark cap blending into the dark cheek, and a smudgy dark neck. Red eye visible at close range. Breeds on marshy ponds and lakes; during migration and winter, often seen on large lakes, bays, and open ocean. Compare with Horned Grebe, especially in winter. Eared is thinner-necked and smaller-headed, with more peaked crown, darker cheek, and no pale tip on bill.

A medium-sized bird of lowland forest edge and clearings. Distinctive plumage. Mainly black, bright red above and below the base of the tail, and white marks on the cheek and back. Perches in tall trees, sallying for flying insects. Very similar to Mountain Peltops, but Lowland is found at lower elevations and has a smaller white cheek. Voice, a double note rap, “plik-it!” repeated at regular intervals. Also, a distinctive, unbirdlike, vibrating rattle.