La Tour du Valat

Article

Confirmation of House Crows Corvus splendens laying immaculate blue eggs

Mominul Islam Nahid, Auteur ; Frode Fossøy, Auteur ; Bard G. Stokke, Auteur ; Sajeda Begum, Auteur ; Eivin Røskaft, Auteur

Dans Bird Study (66(1) January, 2019)

House Crows Corvus splendens lay eggs with bluish-green ground colour and black or brown blotches and only one egg morph was believed to exist. Here, we confirm the existence of an immaculate, spotless blue egg morph that is clearly different fr[...]

Plus d'information...

Ajouter au panier

Réserver

Disponible