Ferruginous Pygmy Owl

Overview

The ferruginous pygmy owl (Glaucidium brasilianum) is a small owl species found across the southwestern United States, Mexico, Central America, and South America. It is the most widely distributed pygmy owl in these regions and is considered one of the most common owls there. Its IUCN Red List status is Least Concern.

Identification

• Small and stocky body, typically 15 cm long, with disproportionately large feet and talons.
• Crown features elongated white or buff streaks, and two dark 'false eyes' spots on the nape.
• Underparts are heavily streaked white with prominent white supercilia above the facial disc; overall plumage varies from grey-brown to rich rufous.
• Flight is often undulating, similar to that of woodpeckers.
• Call consists of a rhythmic, whistled series of 'hoo-hoo-hoo-hoo', typically pitched in E flat.

Habitat

This species inhabits a variety of semi-open wooded habitats throughout its extensive range. It is found in the southwestern United States, extending south through Mexico and Central America into South America, including Brazil, Bolivia, Paraguay, and Argentina.

Diet

Primarily crepuscular but frequently hunting during daylight, this owl eats a wide range of invertebrates, reptiles, amphibians, birds, and mammals. Documented prey includes insects such as grasshoppers, crickets, and scorpions, as well as small reptiles like skinks and racerunners, and small birds like thrushes and doves.

Did you know?

Its call is easily mimicked by birdwatchers to draw out small songbirds that are intent on mobbing the owls, with observations recording up to 40 individual birds representing 11 species mobbing a single owl.