Marquesan Monarch

Large spiderhunter with yellow eyerings and a similarly-colored tuft on the cheek. Bill is bicolored: pinkish at the base and darker towards the tip. Faint streaking on the throat, slightly longer and more slender bill, larger yellow ear tuft, and slightly narrower eyerings help distinguish it from similar Spectacled Spiderhunter. Forages in upper levels of lowland, foothill, and montane forests. Gives rather dry papery chittering.

A fairly small and very dull-looking flycatcher. Grayish brown above and whitish below with a thin white eyering, three pale wingbars, and pinkish base to the bill. Note the round head with only a very slight crested appearance. Found in woodlands and edges up to around 1,200 m. Breeds from southern Brazil to central Argentina, migrating north in the austral winter to far northern South America. Extremely similar to White-crested Elaenia, which tends to show a less obvious eyering and has only two wingbars. Note vocalizations, which include a slightly burry “wh’eer” call, a fast complex “tweedle-twee,” and single “pip” notes.

Dark, burly medium-sized ibis. Restricted pale patches on the nape and shoulder distinguish this from all-dark ibises. Habitat preferences differ somewhat in two parts of disjunct range; Bornean birds favor mature riparian forests, while Indochinese birds are generally found in wet or flooded openings in dry forest and wooded plains. Forages singly, in pairs, or in small groups. Often disperses with the arrival of seasonal rains. Gives loud, resonating honks and croaking roars. Declining across range; status of Bornean population especially tenuous.