Mouse-brown Sunbird

Fairly small tanager-like sparrow with an extremely tiny range in Panama. Occurs in humid forests from around 800–1,500 m. Olive-brownish overall with brighter yellow-ochre underparts and grayish belly. Note pale eyes. Very similar to Pirre Chlorospingus but apparently little or no range overlap; Tacarcuna has grayer belly and less contrasting dark face than Pirre Cholorspingus. Like other chlorospingus, typically found in small groups, often with a mixed-species flock. Usually sticks to the understory or middle levels.

This striking lapwing is best identified by its long yellow wattles, white belly, and gray head split down the center by a broad white crown stripe. In flight, the distinctive wings are almost entirely white with black tips. It prefers breeding and foraging on large permanent rivers with extensive sand banks but will also wander to smaller streams and pans. It utters a loud “kriiip” call when alarmed or defending its territory. The similar Wattled Lapwing differs from White-headed Lapwing by having a dark belly and red-based wattles.

Drab hummingbird with a white tipped tail found in northern South America, ranging west as far as eastern Colombia. Like other hermits, it has a dark mask bordered by buffy stripes and a long bill. The blurry dark streaks on its throat and breast help to separate it from other similar species. These streaks are variable, and on adult males they nearly form a solid dark patch, but females and young birds may only show a few small blotches. Found in a variety of habitats including seasonally flooded rainforest along the Amazon and drier and scrubbier forest in hilly terrain. Uncommon to rare in most of its range.