Definition
The African scops owl (Otus senegalensis) is a small, nocturnal owl species in the family Strigidae, occurring throughout sub‑Saharan Africa.
Overview
The African scops owl inhabits a wide range of wooded and savanna habitats, including open woodland, forest edges, and cultivated areas with scattered trees. It is largely resident, though some local movements occur in response to seasonal changes in prey availability. The species is listed as Least Concern by the IUCN due to its extensive distribution and presumed large population, though habitat loss in parts of its range may pose localized threats.
Etymology/Origin
The generic name Otus derives from the Ancient Greek “ὠτός” (ōtós), meaning “ear,” a reference to the prominent ear‑tufts characteristic of many scops owls. The specific epithet senegalensis is a Latinised adjective meaning “of Senegal,” indicating the type locality where the species was first described by Müller in 1776.
Characteristics
- Size: Adults measure 17–20 cm in length with a wingspan of 40–45 cm; weight ranges from 80–110 g.
- Plumage: The upperparts are mottled grey‑brown with cryptic streaks, while the underparts are lighter with faint barring. Prominent ear‑tufts are short and rounded.
- Eyes and Bill: Dark brown eyes and a sharp, hooked bill adapted for grasping prey.
- Call: A repetitive, soft “hoo‑hoo‑hoo” or a series of low, mournful hoots, often given at dusk and during the night.
- Diet: Predominantly insects (orthopterans, beetles, moths), supplemented by small vertebrates such as rodents, lizards, and other birds.
- Breeding: Breeding occurs mainly in the rainy season. The owl nests in tree cavities or natural hollows, laying 3–5 white eggs. Both parents share incubation duties, which last about 28 days; fledging occurs after roughly 30 days.
Related Topics
- Other members of the genus Otus (e.g., Eurasian scops owl, Otus scops)
- Owl families: Strigidae (typical owls) and Tytonidae (barn owls)
- Nocturnal avian ecology
- Conservation status assessments (IUCN Red List)
- Sub‑Saharan African avifauna and habitat conservation initiatives