Stingrays, Eagle Rays, Manta Rays: An Uplifting Tale – Poseidon's Web
Florida Ray Identification
stingray identification chart - Google Search
Freshwater Stingray Care Guide
Diving With The Rays at Stingray City, Grand Caymans
Reef Lagoon Cam California Academy of Sciences
Bluntnose stingray - Wikipedia
The unusual new species of stingray found in a jar - BBC Future
ADW: Dasyatis centroura: INFORMATION
Giant Manta Ray
Differences between the Rays (Stingrays, Eagle Rays & Manta Rays
Marinelife identification : Rays Species in Cabo San Lucas
Skates & Rays The Shark Trust
The Anatomy of Manta Rays - Manta Ray Advocates Hawaii
Rays and Stingrays Identification Guide