Predation on earthworms by the Black-headed Gull (Larus ridibundus L.)

• Main Author: Cuendet, G.
• Format: Book Part
• Language: unknown
• Published: Springer Netherlands 1983
• Subjects: Black-headed Gull; Larus ridibundus
• Online Access: http://dx.doi.org/10.1007/978-94-009-5965-1_36; http://link.springer.com/content/pdf/10.1007/978-94-009-5965-1_36.pdf