Christmas Island Frigatebird

Rather large headed and overall greenish flycatcher of humid tropical and subtropical forest; infrequently encountered. Inconspicuous, usually perching rather upright and quietly at mid-levels in the forest interior, rarely at edges; does not flick its wings or tail. Plumage relatively distinctive, with a contrasting, complete whitish eyering set in a pale grayish face. Lacks any distinct pale wingbars. Call is a high, shrill, insect-like note that does not draw attention.

Shy, elusive, and very rare nocturnal ground-dwelling parrot of inhabit arid environments, where it nests inside large spinifex clumps. Primarily green with yellow-green underparts and blackish markings throughout, less extensive than in longer-tailed Ground Parrot, in which adults have pale eyes (Night Parrot has dark eyes). The “holy grail” of Australian birds and presumed extinct but recently found in widely separated locations in Queensland and Western Australia.

Powerfully-built forest-dwelling hawk, scarce across much of range. Adults are distinctive if seen well: bulky and broad-winged, gray above and whitish below with fine barring, prominent pale eyebrow, and dark reddish eye. Immature very similar to Cooper's Hawk, but larger and more powerful, with broader wings and tail, usually more obvious pale eyebrow (but Cooper’s can have this, too!), and heavy streaking below extending onto undertail coverts. In most suburban areas, Cooper's is much more likely; goshawk typically requires extensive mature forest. Very aggressive around the nest. Feeds on large prey such as hares and grouse.