At the Karlsruher Naturkundemuseum Germans largest coral-reef aquarium has opened. In a tank of 80 quadradmeter 20 quadradmeter is filled with living corals - most of them bred at the museum itself.
Article ( in German ) :
Naturkundemuseum Karlsruhe:: Korallen machen Haifisch Kalli Konkurrenz - Baden-Württemberg - Stuttgarter Nachrichten
Article ( in German ) :
Naturkundemuseum Karlsruhe:: Korallen machen Haifisch Kalli Konkurrenz - Baden-Württemberg - Stuttgarter Nachrichten