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Hawaiian Monk Seals
Did you know that one of the most endangered marine mammals in the world lives in Hawaii?

Mantas of Yap (Webisode 20) Back to Webisodes »

Summary

Jonathan travels to the Micronesian island of Yap in the middle of the Pacific to investigate large gatherings of the world’s largest ray—the manta. A research program there is tracking dozens of these animals and Jonathan learns what they’re doing hanging around certain coral heads every morning.