English Manta birostris source Manta birostris Manta birostris Manta birostris English giant oceanic manta ray English Oceanic Manta English English Pacific Giant Manta Ray English English giant oceanic manta ray Giant Oceanic Mantas giant oceanic manta ray giant oceanic manta ray 30 feet in width giant oceanic manta ray English Giant oceanic manta ray giant oceanic manta ray Giant Oceanic Mantas English Wikipedia English Wikipedia English Giant Manta Ray English Manta birostris English English