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Discreet, tiny, and yet fascinating, Costasiella is one of the most astonishing nudibranchs that can be observed while diving. Nicknamed 'sea sheep' for its unique appearance, this microorganism intrigues as much as it amazes. In Nosy Be, north of Madagascar, the conditions are ideal to search for it with DUNE, a specialist in diving travel in the Indian Ocean.
Discreet, tiny, and yet fascinating, Costasiella is one of the most astonishing nudibranchs that can be observed while diving. Nicknamed 'sea sheep' for its unique appearance, this microorganism intrigues as much as it amazes. In Nosy Be, north of Madagascar, the conditions are ideal to search for it with DUNE, a specialist in diving travel in the Indian Ocean.
