Green-throated Sunbird

Extraordinary short-tailed swift with weak, fluttery, bat-like flight. Note the pale underparts and white rump patch. Seen on the wing over woodland, gallery forest, and moist savannah, especially miombo. Often in areas with baobabs, which are favored nesting sites. Usually solo or in pairs. Range does not overlap with that of the similar Sabine’s Spinetail. All other swifts have a longer tail.

This “original chicken” is smaller than its domestic descendants, and is widespread throughout South and Southeast Asia; can also be found as an introduced species in many regions around the world (especially prevalent on many Pacific Islands, including Hawaii). In its introduced range and some areas of its native range it has interbred widely with feral and domestic chickens, producing intermediate hybrids. Many of these birds cannot be distinguished from genuine wild-type birds. Within native range calls are useful for ID: the wild male’s crowing is hoarse and choked off towards the end, unlike the loud, vibrant calls of the domestic rooster.

Medium-sized antbird with pale blue facial skin. Look for warm brown back and gray head; males have entirely gray body, females brown. Frequently flicks tail down and slowly raises it back up. Sticks to the understory in mature forest, where it can be difficult to get a clear view. Usually in pairs. Distinctive song: two or three whistles, the last note dropping in pitch.