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Deepwater Stingrays in Papahānaumokuākea | Nautilus Live

Nova AI Stream 2026-10-14 Original source ↗

Spotted: deepwater stingrays in Papahānaumokuākea National Marine Sanctuary! While exploring the steep banks flanking Nīhoa with ROVs Atalanta and Little Hercules, the team was delighted spotting several Plesiobatis daviesi rays. While initially investigating a Malacocephalus sp. grenadier at 567 m…