Texte disponible pour l'instant uniquement en anglais.
- Longueur
- 40–47 cm
- Envergure
- 67–73 cm
- Poids
- 775 g
Présence dans le détroit
Scarce winter visitor to wetlands (<100).
Identification
The only duck with a crest, especially in males. In flight, white belly, flanks and wingbars. Males appear black and white. Female is dark brown, similar to a female Ferruginous Duck but without white on stern, less prominent wingbars and yellow iris.
Déplacements
They arrive at the beginning of November and leave in 1 hf. March; these two weeks and 2nd hf. November register migration peaks. st Anatidae Pato Colorado Porrón Europeo Porrón Pardo Porrón Moñudo
Texte éditorial de Bioestrecho. Dernière révision : 8 septembre 2026.
Galerie
Adi Peter, CC BY · 2024
Nigel Voaden, CC BY · 2021
alicia penney, CC BY · 2017
alicia penney, CC BY · 2017
Justin, CC BY · 2017
Donald Davesne, CC BY · 2021
