Cornell Lab of Ornithology, Ithaca, NY, USA. Systématique. It has also been observed hawking for moths at dusk, in a similar fashion to a nightjar. It probably uses natural cavities for nesting. Petit-duc de Socotra Otus socotranus - Socotra Scops Owl. Ordre: Strigiformes. During the incubation period, the male will feed the female. Description de la famille. These birds are monogamous, with biparental care, and only fledge one young per year. Its preferred habitat is rocky semi-desert with scattered trees and bushes. Most species lay and incubate their eggs in a cavity nest that was originally made by another animal. Explore Socotra Scops-Owl Take Merlin with you in the field! https://doi.org/10.2173/bow.afrsco2.01 Forêt : sèche ; Zones rocheuses : ; Désert : chaud ; Zones artificielles terrestres : jardins ruraux, Mis à jour le 29/11/2020 01:30:06
The ear tufts are very small and the eyes are yellow. Recent genetic research suggests that its closest relatives are the Oriental scops owl and the Seychelles scops owl Otus insularis. Espèce : socotranus. [3], The Socotra scops owl was previously lumped with the African scops owl Otus senegalensis but differences in plumage and vocalisations have led to it being split to a separate species. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Petit-duc de Socotra (Otus socotranus) est un oiseau qui appartient à la famille des Strigidés. Socotra Scops-Owl (Otus socotranus), version 1.0. [2] An interesting theory this research has led to is that the oriental scops owl is a taxon that evolved from a colonisation of the continent from island ancestors, an event which had previously been thought unlikely because island taxa were thought to be less competitive than related continental taxa. [2] On Socotra it is found on over 45% of the island, most numerous in areas where there are mature palms. The Socotra scops owl (Otus socotranus) is a small owl endemic to the island of Socotra, Yemen. [2] Two 20-day-old young have been recorded on the nest in February, their age suggesting that the eggs were laid in early January. On Socotra it is found on over 45% of the island, most numerous in areas where there are mature palms. [2], The song of the Socotra scops owl is a repeated, low pitched series of notes which is similar to that described for the oriental scops owl Otus sunia. [2], Very little is known about the behaviour of the Socotra scops owl, it probably mainly feeds on insects and small vertebrates; the stomach contents of a single specimen contained a grasshoppers, a centipede and two lizards. Very little is known about its breeding behaviour but a female with enlarged ovaries was caught in April. The Socotra Scops Owl is a tiny owl with small, blunt ear-tufts that are often barely visible. The Socotra scops owl is endemic to the Indian Ocean island of Socotra off the Horn of Africa, which is within the territory of Yemen. Socotra Scops-Owl (Otus socotranus), version 1.0. Length is 15–16 cm (5.9–6.3 in). [3], The Socotra scops owl is endemic to the Indian Ocean island of Socotra off the Horn of Africa, which is within the territory of Yemen. Free, global bird ID and field guide app powered by your sightings and media. Cornell Lab of Ornithology, Ithaca, NY, USA. [3] Its preferred habitat is rocky semi-desert with scattered trees and bushes. https://doi.org/10.2173/bow.afrsco2.01 It was formerly treated as a subspecies of the Pallid or African Scops Owl. Taille: cm; Envergure: - Poids: - Distribution. Descripteur. [4], "Tracing the colonization history of the Indian Ocean scops-owls (Strigiformes: Otus) with further insight into the spatio-temporal origin of the Malagasy avifauna", https://en.wikipedia.org/w/index.php?title=Socotra_scops_owl&oldid=978815367, Creative Commons Attribution-ShareAlike License, This page was last edited on 17 September 2020, at 03:00. The Socotra scops owl (Otus socotranus) is a small owl endemic to the island of Socotra, Yemen. Scops owls are primarily solitary birds. Les femelles sont simplem... lire la suite. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). The plain facial disc has vague margins and the shoulder stripe is not as conspicuous as in other scops owls and are sandy coloured. Biométrie . La famille des Strigidés est une famille de rapaces à activité nocturne présents sur tous les continents à l'exception du continent antarctique. A very small scops owl which is heavily streaked and barred on its pale sandy-grey upperparts, paler underparts with darker shaft streaks and fine, dark barring. Il n'y a pas de dimorphisme sexuel. Genre: Otus. Famille: Strigidés. Socotra Scops-Owl ( Otus socotranus) Avibase taxonomic concepts v. 07 (Feb 2020): Socotra Scops-Owl ( Otus socotranus) Birdlife checklist version 07 (Jul 2014): Socotra Scops-owl ( Otus socotranus) Birdlife checklist version 08 (Oct 2015): Socotra Scops-owl ( Otus socotranus) Ogilvie-Grant Forbes, HO, 1899. Elle comprend 26 genres et 216 espèces dont la taille va de "très petite" à "grande". Tous droits réservés © 1996-2020 - Oiseaux.net, Buffon et l'Histoire naturelle des oiseaux.
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