Bismarck Crow

Fairly small, boldly patterned diving duck that lives a seemingly dangerous life near fast-moving water and jagged rocks. Male is striking and unmistakable. Female is dark brown with small white patches on face; compare with female scoters but note smaller size and smaller bill of Harlequin. In summer, almost invariably seen in pairs on rocky streams where they breed. Gathers in small flocks on rocky coastlines in winter. Feeds on insects, fish, and aquatic invertebrates. Frequently dives underwater. Vocalizations are cute, high-pitched squeaks. In North America, more numerous in the west than in the east; also occurs in eastern Asia and Iceland.

Distinctive gray ibis with a white forehead and bushy crest. Favors marshes, rice fields, and ponds, but also occurs in grassland, pastures, and savanna. Eats insects, snails, and fish. Mostly seen singly or in pairs. Very vocal, especially at dawn, giving a fast series of cackling notes: "kah-kah-kah-kah-kah-kah-kah."

A medium-sized nectar feeder endemic to New Zealand. Note yellowish-green plumage, blackish wings and tail, and red eyes. Male has purple tints on his head. Female browner, with a bluish gloss on the head. Juveniles show a clear yellowish cheek stripe. Widespread in the North and South Islands of New Zealand. Favors native and exotic forest, scrub, and urban parks and gardens. Listen for its melodious song consisting of a series of tuneful notes. Alarm call is a harsh, rapidly repeated “yeng.” Distinguished from European Greenfinch by lack of a pale, conical bill and larger size. Listen for lack of grunts, wheezes, and clicks to distinguish song from that of Tui.