Confirmation of House Crows Corvus splendens laying immaculate blue eggs
Peer reviewed, Journal article
Accepted version
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Date
2019Metadata
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- Institutt for biologi [2613]
- Publikasjoner fra CRIStin - NTNU [38576]
Abstract
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 from the regular egg morph.