Two Crazy Piebald Scopas Tang Join The World Wide Corals Family

Aberrant, tricolor and piebald scopas tangs are among the most highly coveted exotic reef fish. World Wide Corals definitely help the movement along with their world-famous white tang Casper, and now they’ve added a couple more gems to their Zebrasoma family. …

Juvenile Scribbled Koran Angelfish is a Hot Mess of Stripes

This scribbled juvenile angelfish is so bizarre it just about knocked us out of our chair. We’ve seen a few unusual looking angelfish in our day but this wildly scribbled Pomacanthus semicirculatus takes the cake.  The Koran angelfish is so named…

How to Frag LPS Corals

LPS corals are morphologically one of the most diverse groups of corals; they come in a broad range of shapes, colors, and textures. While many may assume that Euphyllias and meat-like corals are soft corals, they actually have a skeleton underneath…

Couple of Great Homophyllia australis at World Wide Corals

Homophyllia might have taken over as the name for Scolymia but that doesn’t mean we’ve lost any love for the ‘Australis’ doughnut coral. Hundreds of these corals are exported from Australia every week, and by and large, every single one of…

A new way to photosynthesize discovered in mesophotic coral, Stylophora pistillata

A new study published in the journal Frontiers in Marine Science found that photosynthetic algae in corals which inhabit mesophotic reefs have a never-before seen adaptation to life in the twilight zone. Researchers found that the Symbiodinium spp. algae responsible for powering photosynthesis…

Old Woman X Koran Angelfish Hybrid Found in South Africa

The Old Woman Angelfish, Pomacanthus rhomboides is clearly the odd duck in the entire family of angelfish species. Its curious behavior with divers somewhat makes up for its drab coloration but it’s well behind the Cortez Angelfish on the attractiveness scale.…

Five Great Large Colorado Reef Tanks We’ve Featured This Year

We spend so much time reporting on the new products of aquarium products, new species of reef fish, and everything in between, sometimes it’s easy to lose sight of what this hobby is all about: fully loaded, mature reef tanks.…

Biota Marine Successfully Raises Captive Bred Coral Beauty Angelfish

Coral Beauty angelfish are one of the most common species of Centropyge and finally, this iconic fish has been captive bred. In personal communication with Tom Bowling we knew that Biota Palau was working with some pre-settlement Coral Beauty larvae, but…

How to Frag SPS Corals

Sps (small polyp stony) especially Acropora, have consistently been among the hottest corals in the aquarium hobby for the last twenty years. They are most likely the easiest coral to frag; that being said, they are some of the most…

Coral mucus impacts microbes in waters surrounding them

Have you ever noticed your corals covered in mucus and wondered, what’s up with the slime? New research suggests that corals selectively remove and promote the growth of diverse picoplankton (planktonic bacteria and archaea) communities living in coral mucus, and that…