The tiny Hairy Octopus is an irresistible puffball of cuteness

The tiny Hairy Octopus is one of the cutest creatures we have come across, and at around 5cm (2inch) long, you won’t want to blink or you might miss it. This well disguised cephalopod gets it names from the long ‘hairy’…

Racing Extinction a film by The Oceanic Preservation Society

The Oceanic Preservation Society (OPS) is back with a new film called Racing Extinction, a documentary which sets out to expose the undercover world of endangered species and the race to protect them against mass extinction.

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…

Fabulous frogfish and crimson Rhinopias appear at Bali Aquarium

When it comes to our saltwater aquariums, pretty little reef fish and fancy corals are mostly what catches our fancy. So you can imagine how sensational a predatory reef fish would have to be to qualify as worthy of sharing with…

What you should know about the Crown-of-Thorns starfish

Acanthaster planci, more commonly known as the Crown-of-Thorn starfish, is a voracious predator which feeds on stony coral polyps. The starfish gets its name from the toxic thorn-like spines covering its body, which resemble a biblical “crown of thorns”. The…

Red Sea MAX E Series will use Hydra 26 HD LED lighting

The Red Sea MAX E series all in one aquarium with open top design and LED lighting was first revealed at InterZoo in Germany in May of 2014. The new tanks are finally fully fleshed out in two sizes, the…

ONF Flat One LED light takes a design-first approach

The Flat One LED light from ONF Lighting in Taiwan is an interesting aquarium light which aims to make your aquarium look really good. Taking a design-first approach, the Flat One LED is precisely two feet long, 62.5cm, and with…

Some Thoughts on Reclaiming Reverse-Osmosis Waste Water

While reverse-osmosis units are among the more practical, affordable means for producing purified tap water suitable for sensitive reef systems, there’s no question that they tend to generate a lot of waste water relative to the volume of purified product.…

The story of how Pseudojuloides severnsi was discovered

The royal pencil wrasse, Pseudojuloides severnsi, is one of the most striking species of labrids, one that quite single handedly puts the pencil wrasses on the proverbial map. Once considered to be a very difficult species to keep in aquariums, as…

2015 Sumbawa Expedition teaser trailer

In a rare show of foresight, ReefAPalooza together with World Wide Corals have supported us in documenting a unique experience to share with their attendees for their 2016 conferences. For our third concerted aquarium-centric expedition to natural wild reefs, we…