World's largest rays may be diving to extreme depths to build mental maps of vast oceans

Researchers discovered that Manta rays may dive to extreme ocean depths to create mental maps of vast marine territories, revealing new insights into their behavior and ecology.

An international research team conducted studies in Peru and Indonesia, focusing on the diving behaviors of Manta rays, a species within the Batoidea order.
Manta rays are known for their remarkable underwater diving capabilities, with some individuals recorded diving to depths of over 1,000 meters.
The research indicates that by diving to extreme depths, Manta rays may be building mental maps of the ocean, enhancing their navigation skills across vast distances.
Previous studies have primarily focused on species like sharks and turtles, making this investigation into Manta rays behavior a significant contribution to marine biology.
The findings could lead to improved conservation strategies for Manta rays and their habitats, particularly in regions like New Zealand and the Indo-Pacific.

Why It Matters

Understanding the diving behavior of Manta rays is crucial for their conservation and management, as it highlights their ecological role in the ocean ecosystem. This research could influence marine protection policies, particularly in areas where Manta rays are threatened. It also raises awareness about the need for further studies on deep-sea species and their interactions within the marine environment.