Erzschwalbe / Black sawwing (Psalidoprocne pristoptera)

Wikipedia: Black sawwing Quelle: WIKIPEDIA Black_Saw-wing.jpg

Beobachtungen

🔍 Keine dokumentierte Beobachtung

Beschreibung

Systematik: Gattung Psalidoprocne (Psalidoprocne); Familie Schwalben (Hirundinidae)
Allgemein: The black saw-wing (Psalidoprocne pristoptera), also known as the blue saw-wing or black rough-winged swallow, is a small passerine bird in the swallow family. [mehr]