The distribution of manta rays in the western North Atlantic Ocean

Ray Surveys in the Mesoamerican Reef

Scientists Track Elusive Giant Manta Rays as Poaching Threats — Oceans Deeply

Giant Manta Ray

Manta rays in Thailand Manta ray Behavior, Reproduction

The distribution of manta rays in the western North Atlantic Ocean off the eastern United States

Giant oceanic manta ray - Wikipedia

Manta rays in the Marquesas Islands: first records of Manta birostris in French Polynesia and most easterly location of Manta alfredi in the Pacific Ocean, with notes on their distribution - Mourier

Reef Manta Ray - Manta Ray Facts and Information

Endangered sicklefin devil ray found off the US Atlantic coast - DIVE Magazine