Master Naturalists: Stingrays are nothing to play with

8 day Itinerary Dive Liveaboard - Galapagos Shark Diving

Ningaloo Reef Escape – Perth Scuba

Divers for the Environment March 2021 by Divers for the Environment - Issuu

2008 World Dive Guide

Night diving among the manta rays on the Big Island of Hawaii - Los Angeles Times

The Manta Trust

Play With Stingrays At SeaQuest In Colorado For An Adorable Adventure

Soft Shells - The Lowcountry Institute

Diving in the Galapagos Islands - Bluewater Dive Travel

PDF) Population ecology and biology of the reef manta ray Manta alfredi in eastern Australia