Heringsmöwe (Larus fuscus) oder Mantelmöwe (Larus marinus)?

• Main Author: Bruns
• Format: Text
• Language: German
• Published: 1983
• Subjects: Bruns; Heringsmöwe
• Online Access: http://nbn-resolving.org/urn:nbn:de:hebis:30:4-177547; http://nbn-resolving.de/urn:nbn:de:hebis:30:4-177547

von Herbert Bruns