Reef Octopus DC-X video shows the dense frothy cloud of the CoralVue POV

The march of the DC controllable skimmer pumps is in full swing, with the Reef Octopus DC-X being one of the first to market with the new open volute design. You may recall that towards the end of last year…

Friday Smorgasbord: Floating art, dolphin stampedes, tidepools and more

We are a society built on consumption and our reliance on plastics is having a major impact on our environment, especially in our waterways and oceans. We’ve know about the floating islands of plastic, like the Great Pacific Garbage Patch, and other horror stories…

Tunicates growing on zoanthids is probably nothing to worry about

We love a good reef aquarium Critter ID mystery so when Extreme Corals shared around this photo of some odd looking things growing on their zoanthids, our inner Sherlock Holmes was on the case. The colonial nature of the benthic…

Elusive giant squid finally caught on video — and we have it to share

We first heard about the giant squid video captured during an expedition for the Discovery Channel’s show Curiosity last month and now there are finally more details along with footage of the squid to share. According to recent reports, the encounter happened during…

2012 Marine Breeder’s Year in Review

As has become a tradition, it’s time again for a look back at the past year’s advances in marine fish breeding with our annual Marine Breeder’s Year In Review.  (see 2010, and 2011 Part 1, and 2011 Part 2, for…

The 5 hottest reef aquarium fish of 2012

Two thousand twelve saw a lot of great new developments in the reef and marine aquarium hobby, and we were graced with an especially good twelve months of awesome rare fish. This year saw some uber rare species become available…

Craterastrea levis joins the newly minted family of stony corals: Coscinaraeidae

Craterastrea levis is not exactly a new coral, it was described in 1983 and it is known to exist in Egypt, Chagos and the Red Sea. Due to some superficial resemblance, Craterastrea was later synonymized with Leptoseris hawaiiensis and remained so until recently…

Friday Smorgasbord: Aquarium Sage, coral disease, why oceans matter, killer catfish and classy bettas

Takashi Amano, the master of modern planted aquarium design and a man we have much respect for, was recently featured in the Wall Street Journal. The “Sage of Aquariums” mastered the art of taking an aquarium and creating lush landscapes…

Breaking: NOAA announces the proposal to list 66 stony coral species as endangered or threatened

Just hours ago NOAA and the National Marine Fisheries Services (NMFS) made public their intention to move forward with the proposal to list 66 species of stony corals under the Endangered Species Act (ESA). You may recall that three years…

Ocean Nutrition Coral food and marine Nano Pellet review

Besides gauging how much coral polyps react to the addition of coral foods to the aquarium water, there is not a very practical way to quantify how good these coral nutrition products perform. After all  you could add a few squirts…