Another PNG program looks to establish sustainable fisheries

Clownfish breeding is big business here in the US, however in areas like Papua New Guinea where harvesting from the reef itself is the norm, it is an entirely new ballgame. A recent project between Australian and Papua New Guinea…

Panta Rhei used ultrasound to sex mega rare zebra pike cichlid

For many marine fish, it is impossible to determine the sex of a given reef species simply by looking at it. Many species of saltwater fish have differently colored sexes, dichromatic, or different shaped sexes, dimorphic, or in the case…

Tropical Marine Centre Lego ReefScape will become a limited edition set

The Tropical Marine Centre booth at InterZoo is always one of the nicest and well rounded at the mega event but a special touch this year also made it easily one of the funnest. TMC commissioned the sanctioned Lego builder-designer…

Does the Emerald Crab Earn Its Algae-Eating, Reef-Safe Reputation?

Among the various and sundry marine life commonly sold to aquarium hobbyists for utilitarian purposes is the emerald crab (Mithraculus sculptus). Oft touted for its propensity to gobble up bubble algae and other irksome algal forms, M. sculptus has become…

Why Do We Find This Marine Aquarium Stuff So Fascinating?

I don’t know about many of you guys, but I have been watching fish for well over half a century, and today, as I was sitting close to my tank, watching every move of every tentacle, I started thinking, wow,…

ORA Debuts Latest Captive-Bred Cardinalfish to Mixed Reviews

If anyone had a clue what it takes to knock down species first after species first, I think we’d be showing ORA a little more appreciation for ticking another “boring” and “dull” captive-bred fish species first off the list this…

Thoughts on Hand-Feeding Marine Aquarium Fish and Inverts

Part of the fun of keeping marine aquariums is reaching that stage where the fish come to recognize you as the supplier of victuals—the face that always peers into the tank right before food hits the water. Some hobbyists might…

A good look at a nice supermale comb wrasse, Coris picta

The comb wrasse is an Australian endemic reef fish which is sometimes seen in the trade, but no one deliberately clamoring for it. But Rudie Kuiter knows the striking beauty of this fish as it was selected to grace the…

Blackworms Mean Better Health for Marine Fish

Live worms are about the best thing we can feed to our fish. How do I know this? Am I just making it up so I have something to write? Actually, no. Live California blackworms have been used for ornamental…

New Life Spectrum UltraRed pellets cranks the red up to 11

New Life Spectrum Ultra Red is a new line of prepared fish food designed to really amp up the red colors of our aquarium fish. If you thought that most modern high-quality aquarium fish foods already have their fair share…