Glaucidium griseiceps
The Central American Pygmy Owl (Glaucidium griseiceps) is a diminutive yet fierce raptor, typically measuring 14-17 cm (5.5-6.7 inches) in length with a wingspan of approximately 30 cm and weighing 50-75 grams. Its plumage is a blend of brownish-gray on the upperparts, finely spotted with white on the head and mantle, contrasting with heavily streaked whitish underparts. Distinctive yellow irises, a yellowish-green cere, and a pale bill further characterize this compact owl, which notably lac...
This small owl inhabits tropical and subtropical moist broadleaf forests, including their edges and clearings, from lowland areas up to elevations of about 1,800 meters. It particularly favors dense undergrowth within these diverse woodland environments.
Its diet is diverse, primarily consisting of large insects such as beetles, moths, and grasshoppers, supplemented by small birds (including hummingbirds), lizards, and small mammals. It hunts from perches, ambushing prey, and also pursues insects aerially.
Unlike many owls, the Central American Pygmy Owl is predominantly diurnal and crepuscular, actively hunting during the day and at dusk, though it may also hunt on moonlit nights. It typically roosts quietly in dense foliage during inactive periods. Foraging often involves a sit-and-wait strategy ...
The Central American Pygmy Owl boasts a broad distribution spanning from southern Mexico, specifically in regions like Veracruz, Oaxaca, and Chiapas, southward through the entirety of Central America. Its range encompasses Belize, Guatemala, Honduras, El Salvador, Nicaragua, Costa Rica, and Panam...
Least Concern
- Despite its small size, the Central American Pygmy Owl is a surprisingly fierce and effective predator, capable of taking prey as large as or even larger than itself. - It is one of the most diurnal owl species in its range, frequently hunting during daylight hours, making it an exception among...