Texte disponible pour l'instant uniquement en anglais.
- Longueur
- 33–39 cm
- Envergure
- 85–93 cm
- Poids
- 300 g
Présence dans le détroit
Common resident in towns and farms.
Identification
Mediumsized nocturnal bird of prey, short tail and long, broad wings. White facial disk and black eyes. Grey and buff upperparts with spotting and white or dark spotted underparts. Winter visitors of the North European sub-species T. a. guttata can be seen with rufous-cinnamon underparts.
Déplacements
Sedentary local population with juvenile dispersal (<90 Km.) and arrival of birds from the N of Europe to winter.
Reprises de bagues
Switzerland (2) and Spain (1).
Texte éditorial de Bioestrecho. Dernière révision : 8 septembre 2026.
Galerie
Andrew Bazdyrev, CC BY · 2020
Andrew Bazdyrev, CC BY · 2020
Andrew Bazdyrev, CC BY · 2020
Christoph Moning, CC BY · 2022
Christoph Moning, CC BY · 2022
Christoph Moning, CC BY · 2022