Quallen in der Ostsee: Warum Rippenquallen und Ohrenquallen größer und häufiger als sonst sind
Quallen in der OstseeRippenquallen, Ohrenquallen und Feuerquallen: In diesem Jahr sind in der Ostsee besonders viele und ungewöhnlich große Quallen unterwegs. Das sind die Gründe für dieses Phänomen.
Eine Kompassqualle, die häufig im Pazifik vorkommt. Ihre Artverwandten, die Rippenqualle und die Ohrenqualle, kommen in der Ostsee derzeit sehr häufig vor.
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