Western Rock Nuthatch

Medium-sized woodpecker with unique face pattern: red crown, pale yellowish forehead and throat, and pale eye. Otherwise glossy-black with streaky underparts. In flight, look for blazing white rump and wing patches. Typically fairly common from western North America to Colombia, especially in mixed oak forests and other open woodlands. Social and conspicuous. Occurs in family groups that breed cooperatively. Well-known for stashing large numbers of acorns in telephone poles and tree trunks. Listen for nasal “waka-waka” calls and chatters.

Beautiful grayish-white pigeon with black wing- and tail-tips. Rare, little-known, and extremely localized; now found only on islands off western Sumatra (though may occasionally wander onto the main island), where it forages in lowland and hill forest. Vocalizations poorly understood and seldom heard; documented giving deep, sonorous, rising coos.

Handsome and distinctive. A rather compact and fairly small goose with big white face patch, silvery upperparts, and black neck and breast sharply demarcated from white belly. Breeds mainly in Greenland, Iceland, and Spitsbergen, and locally around the Baltic Sea. Winters in farmland and grassy wetlands mainly in coastal lowlands throughout northern Europe. Free flying feral birds resident locally at lakes and parks in the U.K. In main wintering areas, occurs in hundreds or even thousands; elsewhere, singles and family groups can be found among flocks of other geese. Rare but increasing visitor to northeastern North America, almost always with flocks of Canada Geese.