Der Seidenschwanz Bombycilla garrulus als frugivorer Ernährungsspezialist

• Published in: Experientia
• Main Author: Berthold, P.
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: 1976
• Subjects: Bombycilla garrulus
• Online Access: http://hdl.handle.net/11858/00-001M-0000-0028-06C3-B