Proposed listing of the Percula clownfish (Amphiprion percula) under the U.S. Endangered Species Act: What it means, and what aquarists need to know (Part 2)
Chris Jury concludes his two part article by exploring each of the threat factors (including additional data as well as NMFS' response) presented in the petition to list Percula clownfish under the ESA.
Clownfish aren't the only animals that adopt anemones as their host. Surprisingly, dozens of animals regularly seek refuge in anemones' deadly tentacles. James Fatherree explores the other fish and crustaceans that associate with anemones.
When people think of symbiosis on the reef, the relationship between clownfish and anemone often is the first to come to mind. However, anemones are not the only hosts clownfish will adopt. James Fatherree explores both the iconic relationship between clownfish and anemone as well as some less conventional hosts.
The world's oceans are filled with wrasses. Richard Aspinall zooms in on Halichoeres, a genus containing many beautiful species that he regards as ideal wrasses for the home reef aquarium.
I'll provide you information about the genus Siganus as a whole, the Rabbitfish species commonly offered in the hobby, and how to take good care of them.
Our very own Editor in Chief, Terry Siegel discusses surgeonfish husbandry like only he can – through forty years of personal experiences successfully keeping this beloved family of fish.
Advanced Aquarist welcomes Francesco Ricciardi, a biologist and underwater photographer. Francesco shares his photography and presents an overview of tropical butterflyfish.
Stingrays of the genus Potamotrygon can be stunning aquarium animals. While they have a much better record of captive survivability than other batoids, their husbandry is hardly undemanding or uncomplicated. In actual fact, properly caring for these unusual creatures requires a considerable amount of preparation and resources.
Richard Aspinall travels to Mauritius to photograph Amphiprion chrysogaster, the exotic and beautiful Mauritian Clownfish.
While not a panacea or miracle drug, chloroquine is experiencing resurgence in popularity for use in fish-only aquariums and quarantine systems to treat a variety of problems ranging from Cryptocaryon to Aiptasia anemone infestations.
Coral Reefs, thousand of species, thousand of associations: but the relationship between little gobies and their shrimp partners is one of the most famous and better balanced, where everybody wins and nobody loses. A wonderful example of mutualistic symbiosis.
While they require a high level of rather specialized husbandry, the rewards for successfully maintaining these remarkable animals are great.
One makes no understatement in saying that this is a species for the advanced aquarist. Still, in consideration of all of the technological and methodological refinements taking place in the hobby, there is every reason to conclude that the Moorish idol will yet become a staple of the ornamental fish trade.
Breeding pioneer Martin Moe discusses his work spawning the Atlantic Jewelfish and shares his original article published in Freshwater and Marine Aquarium magazine in May 1981.
By most standards, the Molly Miller blenny is a spectacularly ugly little fish. Whatever it lacks in physical attractiveness, however, is more than remunerated with character.
Often overlooked and underappreciated, the Atlantic biotopes are amazing aquariums. Sustainable inhabitants are here in our own backyards and ready for hobbyists to create new and interesting aquariums. Much can be learned about these animals from captive systems and hobbyists have a remarkable opportunity in front of them to participate in the process and progress.
Aquarium Lighting: Moonlight - A Concise Review of Its Spectrum, Intensity, Photoperiod, and Relationship to Coral and Fish Spawning
Moonlight is thought to play an important role in timing reproductive cycles of many coral and fish species. In corals, lunar cycles set the date of spawning, while the time of onset of darkness fine tunes the cycle and decide the hour and minute (then a release of hormones into the water induces mass spawning). Lunar periodicity seems to play a role in timing of reproduction among at least some fish species. It seems apparent that different taxa are affected differently by altered moon phases, if only temporarily.
As technology and husbandry advance, marine aquarists may want to push the boundaries and explore creating biotopes beyond the usual stony or soft coral reef. Kenneth discusses fish for an unique New Zealand rocky reef aquarium.
As ornamental fish, fang blennies of the genus Meiacanthus have it all--sturdiness with elegant good looks, individual character with great adaptability, peacefulness with the ability to stand up to aggressors. There is a wide variety of hue and pattern within the genus. The distinctive coloration, accentuated by their sleek body shape, makes for an exceptionally attractive animal.
It pretty much goes without saying that the common, orange, and maroon clownfish are well known and well represented in the marine aquarium hobby. Tank-bred specimens are now widely available in trade; most agree that these are far easier to keep than their wild counterparts. Especially in the case of the common and orange clownfish, a wide variety of color forms are yet being developed.