The timing of moult in Black Guillemots Cepphus grylle in Shetland

• Published in: Ringing & Migration
• Main Author: Ewins, Peter J.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Informa UK Limited 1988
• Subjects: Animal Science and Zoology; Cepphus grylle
• Online Access: http://dx.doi.org/10.1080/03078698.1988.9673915; http://www.tandfonline.com/doi/pdf/10.1080/03078698.1988.9673915