Manta Ray Snorkel Tour in Kailua Kona
Protected areas could help world's biggest ray to bounce back
The Anatomy of Manta Rays - Manta Ray Advocates Hawaii
Manta ray, Description, Size, Diet, & Facts
This marine biologist is on a mission to save endangered rays
The Anatomy of Manta Rays - Manta Ray Advocates Hawaii
Manta ray guide: how to identify, diet and where they live - Discover Wildlife
Manta ray - Wikipedia
10 Amazing Facts About Manta Rays
Manta rays are first fish to recognise themselves in a mirror
About giant oceanic manta - Diving liveaboard in Thailand and Myanmar
Watch a manta ray courtship 'train'—the deepest ever filmed
Giant manta becomes the first manta ray to be listed as an endangered species — Marine Megafauna Foundation