Rapa Shearwater

Compact, black-and-white forest hawk. Short tail and broad wings give it a chunkier appearance than other interior forest raptors like forest-falcons and hawks in the genus Accipiter. White below, black above, with a white eyebrow. Has a darker black-streaked head and more noticeable white eyebrows than the similar Black-faced Hawk, which has a white head with a small black mask. Found singly or in pairs in the midstory and canopy of mature rainforest.

A pugnacious hummingbird that feeds on flowers and insects and is sometimes found flycatching. Inhabits a broad range of habitats. Often tame around humans. The long-tailed male is swathed entirely in iridescent green and has a distinctive red base to the bill, except for a white patch below the belly and a white spot behind the eye. The female is metallic green above, dingy white below, and has a relatively long, forked tail. The female Bee Hummingbird is much smaller, shorter billed, shorter tailed, and is iridescent turquoise above unlike the Cuban Emerald. Female Ruby-throated Hummingbirds have shorter, unforked tails with white on the tail tip. Vocalizations include a prolonged jumbled series of high-pitched squeaks and buzzes and a high-pitched but descending “tsee, tsee, tsee, tse, tse.”

Fairly common sea duck; feeds by diving. Breeds on tundra lakes; winters at sea in coastal bays, estuaries, harbors. Rarely seen inland on fresh water, mainly during migration periods. Occurs locally in flocks of hundreds, but also found as singles and small groups. Male distinctive: wholly black with raised knob at base of bill, yellow wedge on top of bill. Female dark brown overall with pale cheeks. In flight looks all-dark, often flying in rather tight groups low to fairly high over the sea.