Yungas Pygmy-Owl

About the Yungas Pygmy-Owl

The Yungas pygmy owl (Glaucidium bolivianum), is a species of owl in the family Strigidae. It is found in Argentina, Bolivia, and Peru. The Yungas pygmy owl has been treated as a subspecies of Andean pygmy owl (Glaucidium jardinii) but since at least the 1990s has been accepted as a species in its own right and sister to G. jardinii. It is monotypic.

The Yungas pygmy owl is about 16 cm (6.3 in) long. Males weigh 55 to 58 g (1.9 to 2.0 oz) and females average 66.5 g (2.35 oz). The species has three color morphs, a rare gray one and common and widespread brown and rufous morphs. All have pale dots on the crown, back, and upper wings and pale bands on the tail. Their napes have "false eyes". Their undersides are pale with brownish streaks on the flanks and belly.

The Yungas pygmy owl is found on the eastern slope of the Andes of Peru south through Bolivia into northwestern Argentina. In elevation it usually ranges between 1,400 and 3,000 m (4,600 and 9,800 ft) but can be found as low as 900 m (3,000 ft) and in Bolivia as high as 3,900 m (12,800 ft). It inhabits montane forest and cloudforest with heavy undergrowth... Wikipedia →