CoralFriend’s newest video shows three of the rarest angelfish together

The video may not be the smoothest, it’s a little shaky and the colors undersaturated but any marine angelfish fan will immediately recognize that this aquarium contains three of the rarest of the rare Pomacanthids. Dr. Chung Wing Hung’s collection…

Reef Nuggets 2: Aquatic Lepidopterans for your reef (Revised edition)

In our previous episode of Reef Nuggets, we explored our options for peaceful and lesser known damselfish to add a little spark of colour and life to our aquariums. Having vanquished the hateful stereotype that not all damsels are malevolent and…

Reef Nuggets 1: Damsels in disguise

Here at ReefBuilders, we keep our readers on their fins as we strive to deliver the latest aquarium happenings around the world. At the same time, we also try to pepper our blogroll with informative posts so as to keep that…

Ultra Rare Fish Alert: First live photos of Chromis struhsakeri and Bodianus bathycapros

Robert Whitton is a renowned underwater videographer and naturalist, and is currently working in the ichthyological department of natural sciences as a research assosiate at the Bishop Museum in Hawaii. Robert runs a blog called Explorer’s Log where he documents…

Ultra rare aquarium video of Centropyge nahackyi

There’s been a veritable parade of new and rare angelfish entering the aquarium hobby as of late, it’s getting a little hard to keep up with it all. Between the Ballina angelfish video, captive bred personatus angelfish, scribbled and hybrid…

Jim Walters, Walt Smith and Rufus Kimura’s MACNA presentations now online

MACNA 2014 may be long over but thanks to the hard work by the folks over at Bulk Reef Supply, there’s still a steady weekly flow of MACNA presentation videos. The MACNA 2014 organizers worked very hard to reach outside…

Exquisite new video of the Ballina Angelfish at Ball’s Pyramid

Back in April this year, we posted about a video of Chaetodontoplus ballinae swimming in the wild of Ball’s Pyramid. That video has been removed since but fear not, a brand new video with better footage of this illustrious dichromatic…

“Holy Grail” Angelfish Bred in Captivity

Certain marine fish are so uncommon in the aquarium hobby yet so beautiful to behold that they fetch an absolutely mind-blowing price (sometimes in the many thousands of dollars for a single specimen) when they do make a rare appearance…

A Recap of the MBI Workshop 2014

Hosted by the Marinelife Aquarium Society of Michigan (MASM) and the Marine Breeding Initiative (MBI), and held July 19, 2014 at Cranbrook Institute of Science in Bloomfield Hills, Michigan, this was the fifth workshop they have offered dealing solely with…

Aberrant one of a kind ghost anthias emits a spooky purple glow

Something fishy is going on in the reefs of Bali. Either a radioactive uranium vein is mutating the resident reef fish, or Bali collectors are paying special attention to aberrant specimens. It’s highly likely that the latter is the more…