Oceanic manta rays dive to record depths of 1,250 meters (4,100 feet), according to a first-of-its-kind study to examine in detail the extreme deep-diving behavior of these rays. Researchers tracked ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. New observations of remoras diving into the cloacas and gill slits of manta rays suggest ...

In the open ocean, a manta ray's path can seem deliberate, until, without warning, it slips beneath the surface and vanishes into the blue. Hours or days later, it reappears far from where it began.

Remoras are pretty weird fish, but a new study shows they really have no boundaries when it comes to mooching off their manta ray hosts. These tropical suckerfish are best known for hitching a ride on ...

Suckerfish, it turns out, are not always the most considerate travel companions. The little fish, also known as a remoras, are hitchhikers who traverse the oceans by latching onto larger marine ...

The remora, known for attaching itself to larger marine animals to travel and feed on their scraps, has been observed taking its behavior a step further by burrowing directly into a ray's anus. The ...

Add Yahoo as a preferred source to see more of our stories on Google. New observations of remoras diving into the cloacas and gill slits of manta rays suggest these relationships may be far more ...