Great Parrotbill

A small brown eagle with a slighter head and weaker beak than in larger brown eagles. A short crest gives the head a distinct squared-off look. In flight its crucifix-ilke shape is distinctive: straight-edged wings and a long straight-edged tail are most often held closed. Also occurs in pale and intermediate morphs, but dark, chocolate-brown coloration is the most common. Movements are complex, but it is mostly an intra-African migrant, breeding in the south (August to March) and occurring year-round farther north. Inhabits woodland, savanna, and farmland, hunting a broad range of vertebrate and insect prey both from perches and on the wing.

Huge white bird with long neck, reddish-orange bill, and black face. Adults have a black knob on top of the bill. Immatures are dusky brown with a gray bill. Native to northern Europe and Asia, but introduced in many regions, where it is now common on ponds, lakes, and calm coastal waters. Very aggressive toward native waterfowl. Often seen in pairs or small family groups.

Unique terrestrial bird, endemic to Australia, where found in sparse native grasslands in parts of central and southern Australia. Extremely secretive and elusive, this species is unlikely to be observed without deliberate search and professional help. Resembles a buttonquail but has a more upright posture and a hind-toe. Upperparts reddish-brown with fine black streaking, underparts white with black spots. Adult female has bright red patch on the neck, with a black-and-white collar above it.