Grallaria oneilli
The Panao Antpitta, *Grallaria oneilli*, is a medium-sized, highly elusive passerine, measuring approximately 17-18 cm (6.7-7.1 inches) in length and weighing around 80-90 grams (2.8-3.2 oz). Its plumage is characterized by a dark olive-brown back, contrasting with a rich rufous throat and breast, which fades to a paler, grayish-white on the belly, often with faint streaking. Distinctive field marks include its rather uniform dark coloration from above, its deep rufous underparts, and its hab...
This species exclusively inhabits dense understory of montane cloud forests and humid elfin forests, typically found at elevations ranging from 2,300 to 3,000 meters (7,500 to 9,800 feet). It favors areas with thick moss, ferns, and bamboo thickets, often near ravines or steep slopes.
The Panao Antpitta primarily feeds on insects and other small invertebrates, such as beetles, spiders, and earthworms, which it gleans from the forest floor and leaf litter.
The Panao Antpitta is primarily diurnal but exceedingly secretive, spending most of its time on or very near the forest floor, where its cryptic plumage provides excellent camouflage. It forages by hopping deliberately through leaf litter, pausing to probe for invertebrates with its stout bill. T...
The Panao Antpitta is strictly endemic to a very small region in the Peruvian Andes, specifically the Panao Valley and surrounding areas within the Huánuco Department of central Peru. Its known distribution is highly localized, centered around the towns of Panao and Chaglla, extending into adjace...
Vulnerable
- The Panao Antpitta was only formally described to science in 2008, highlighting the incredible biodiversity still being discovered in the Andean cloud forests. - It is named in honor of John P. O'Neill, a renowned ornithologist and artist who contributed significantly to Peruvian ornithology. -...