Salinas Monjita

A striking black-and-white, heavy-billed flycatcher-like songbird confined to Boano Island. Black above, with black head and throat, white collar, and all-white underparts. Note broad white outer tail feathers. Juveniles gray above with buffy underside. Pairs or singles join mixed-species flocks in understory of lowland forest and forest edge. The species lacks a strong peach collar and wash on the breast, unlike Spectacled Monarch. Song is a level-pitched whistle, “sweee,” sometimes followed by a buzzing trill. Also gives harsh, rasping “grrrt” alarm notes and twittering phrases.

Small, restless and colorful tanager of montane forests that often joins mixed-species flocks. Mostly greenish yellow, but note the blue forehead and eyering. The bill and area around it is black, with another back patch on the throat. Note the orange breast dark streaks on the back.

A typical uniformly grayish-brown petrel with pale mottling at the base of the bill that gives it a somewhat “frosted” facial appearance. Pale bar along the leading edge of the underwing between the body and elbow is evident in flight. Highly pelagic, visiting land only to nest. Similar to Kermadec Petrel, but lacks the white primary shafts in the upperwing of that species and is overall more uniformly colored. Providence Petrel is similar but appears much heavier-chested and paler-faced, with more extensively mottled gray-brown tones across the body. Herald Petrel is very similar, but has much more contrasting dark-and-light underwing pattern. Henderson Petrel is silent at sea.