
On the Night Reef: New Benefit Shown for Anemones Hosting Clownfish
The symbiotic relationship between anemonefishes and their host sea anemones has long been studied, but now researchers have found a new benefit to the invertebrate partner.

Invertebrates, A Beginning
Regular CORAL Magazine contributor Ronald L. Shimek, PhD, introduces his online series investigating invertebrates, natural selection, and related topics from beyond the coral reef.

Editor's Choice Video: Wakatobi Reef Dive
One of the most stunning underwater videos we have seen recently. A must-see for reef aquarists and divers alike.

Prehistoric Shark-like Chimera Re-Imagined
Scientists have long puzzled over a commonly seen Idaho fossil of shark-like teeth arranged in a circle. Completely unlike anything seen in living fishes and has long posed a conundrum for science. Now a team at the Idaho Museum of Natural History has theorized how the saw-blade like structure might have fit into the jaws of prehistoric ancestors of modern sharks known as chimeras.

Crested Oyster Goby - A Breeder *Almost* Overlooked
Most aquarists will likely credit Rising Tide with a species first, but it’s far more complicated…