The Hardy, Colorful, Nano-Friendly Yellow Watchman Goby

Marine aquarium hobbyists who maintain nano tanks, whether by choice or necessity, often find it challenging to acquire fish that are well suited to their diminutive systems. But in the yellow watchman goby (Cryptocentrus cinctus), they can get all the…

Reef Builders Indonesia Travelogue – Menjangan Island and Permuteran Bay

Last week we had the opportunity to dive the North West coast of Bali. We did two spectacular wall dives off Menjangan Island and visited the Bio-Rock reef project in Permuteran Bay. First up Menjangan Island is located 5km (3 miles) off  shore from…

4 Crabby Caveats to Keeping Clibanarius tricolor

Clibanarius tricolor, the blue-legged hermit crab, is very commonly introduced to marine aquaria, either in conspecific groups or as part of a multi-species “reef janitor” package or “cleanup crew” (aka “CUC” for those who just can’t get enough of those…

Top 5 benefits of having an aquarium glass-cleaning robot

The Ocean Swipe 360 is an entirely new kind of aquarium accessory that aquarists had never even dreamed could be possible. With its ability to essentially replicate the motion of cleaning aquarium glass like a human, and to clean all sides of…

Exciting orange elephant ear mushroom sighted in Tulamben

Elephant ear mushroom anemones, Rhodactis mussoides, are curious members of the broad and diverse group of corallimorphs. Ricordea, Discosoma and other Rhodactis shrooms are much more popular for home aquariums but a newly discovered orange morph of this Rhodactis species might finally…

Finding Dory Release Announced—Is a P. hepatus Craze in Our Future?

Well, the word is out that Finding Dory, the long-anticipated sequel to Disney/Pixar’s Finding Nemo, is finally slated for release in June of 2016. If the impact of the sequel is anything like that of the original—a lot of youngsters…

3.3 Fairy Wrasses: The rubriventralis group

The rubriventralis group features some of the most beloved and charming species of fairy wrasses, ornately adorned with painterly brilliance and morphological exuberance. Unlike some of the characteristically larger members of Cirrhilabrus, the rubriventralis group members remain small, rarely exceeding…

Coral Catfish: Cute-Juvenile Syndrome with a Venomous Twist

A school of juvenile coral catfish (Plotosus lineatus) rolling and wriggling en masse along the ocean floor is among the more endearing sights one can behold in the marine realm. Not surprisingly, after seeing this phenomenon in nature or on…

Yellow tangs finally captive bred by the Oceanic Institute

The yellow tang is arguably one of the most popular reef and aquarium fish in the world, and now it has finally been bred in captivity. Just last week we updated you on the most recent successes of the Oceanic…

Two new species of azoox zoanthids, Palythoa mizigama & P. umbrosa

Two new species of zoanthids, Palythoa mizigama & Palythoa umbrosa were described earlier this year but we’re just now getting a good look at the appearance of these novel zoanthids. What makes the two new Palythoa species really interesting is not…