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Meet hahalua the gigantic Hawaiian manta ray - The Garden Island
Giant manta becomes first manta ray to be listed as an endangered species - Oceanographic - Oceanographic
Manta Ray Night Snorkel — Manta Ray Dives of Hawaii
Nursery For Giant Manta Rays Discovered In Gulf Of Mexico : NPR
World Manta Day: Celebrating our majestic ocean giants •
Discover Amazing Manta Ray Facts
Manta ray guide: how to identify, diet and where they live - Discover Wildlife
How to Photograph Manta Rays - Nature TTL
Giant Manta Rays: Ocean Drifters or High Seas Homebodies?, Blog, Nature
Manta rays – They're just like us
Manta rays - Save Our Seas Foundation
Manta Valley Diving with giant manta rays in Cancún, Mexico
Manta Ray Facts for Kids - The Facts Vault