Pallid Harrier
Circus macrourus
See Plate 10 for Pallid Harrier and other similar species
Resident Status: |
Year-round visitor |
Abundance: |
Uncommon |
Length: | 40-48 cm, Wing Span:95-120 cm
|
Distribution Map: |
Map 37. |
Adult: |
Male is light gray above, whitish below. Small dark gray patch on wingtips visible in flight. Female is gray-brown above with pale area behind dark facial border; light brown to white below with brown and red-brown streaking, most dense on breast. In flight, shows narrow dull white rump patch and dark secondaries above; from below, pale inner primaries contrast with dark secondaries. Open wing in good light shows whitish crescent near base of the primaries on underwing. Inner primaries lack terminal band; secondaries show dark terminal band that widens toward body. |
Juvenile: |
Dark brown with orange feather edges above, unstreaked orange below. Prominent pale neck collar, fine white crescents above and below eye, and dark cheek mark reaching base of lower mandible. |
Similar Species: |
Female and juvenile difficult to separate from Montagu's Harrier, but have white area behind dark facial border and whitish crescent near base of the primaries on underwing. |
Behavior: |
Flight often appears fast and straight. |
Habitat: |
Mountain steppe and broad flat valleys. Widespread on migration. |
Food: |
Small mammals, birds, reptiles. |