Colima pygmy owl
Kingdom
Phylum
Class
Order
Family
Genus
SPECIES
Glaucidium palmarum

The Colima pygmy owl (Glaucidium palmarum ) is a species of owl in the family Strigidae. It is endemic to the western part of Mexico.

Appearance

The Colima pygmy owl is 13 to 15 cm (5.1 to 5.9 in) long. Male specimens weighed 43 to 48 g (1.5 to 1.7 oz) and females are noted as heavier without quantification. The head and back are brown, the wings mostly grayish brown, and the tail a deeper grayish brown. The head has small dull white spots. White spots show along the closed wing and the tail has oval white spots forming bands across it. The face has dull white "eyebrows" and the nape has a pair of dark "eye spots". The underparts are buffy white with wide cinnamon stripes.

Distribution

Geography

Continents
Countries
Biogeographical realms

The Colima pygmy owl is found in western Mexico from central Sonora south to Oaxaca, ranging from sea level up to 1,500 m (4,900 ft) in elevation. It inhabits several types of landscapes including thorn, tropical deciduous, lowland tropical evergreen, and the lower parts of humid montane forests. It is also found in coffee plantations.

Colima pygmy owl habitat map
Colima pygmy owl habitat map
Colima pygmy owl
Attribution-ShareAlike License

Diet and Nutrition

The Colima pygmy owl is primarily nocturnal though it is also active in daytime. It forages in the mid levels of the forest. Little is known about its diet, which is presumed to be large arthropods and small vertebrates.

Mating Habits

The Colima pygmy owl's breeding phenology is essentially unknown. It is thought to be socially monogamous and is presumed to nest in tree cavities.

Population

Population number

The IUCN has assessed the Colima pygmy owl as being of Least Concern. Though its population has not been enumerated, the species has been described as fairly common to very common throughout its large range and the population appears to be stable.

References

1. Colima pygmy owl Wikipedia article - https://en.wikipedia.org/wiki/Colima_pygmy_owl
2. Colima pygmy owl on The IUCN Red List site - https://www.iucnredlist.org/species/22729019/95003394
3. Xeno-canto bird call - https://xeno-canto.org/686073

More Fascinating Animals to Learn About