Cayman bioluminescence and Stingrays

We love to spread all the amazing information about bioluminescent bays and stingrays in the Cayman Islands. We have multiple sources that mean that you will always be on the frontier of nature information.

These dinoflagellates are common in the ocean, but are very rare in high concentrations. In Grand Cayman, there is a world famous bio bay that makes people travel across the world to see. This is some of the best visibility due to the abnormal high concentration of single celled organisms that emit bright light.

bioluminescence squid