by Marcin Smok | Oct 16, 2015 | Equipment, Industry, Technology
Two Little Fishies has just released a new product, the PouchFeeder, as part of their expanding feeding-accessories line. Based on the proven design of TLF’s previous fish feeding gadgets, which include various food holding clips, rings, and blocks, PouchFeeder... by Saltwater Smarts | Oct 13, 2015 | Corals, Fish, Invertebrates, Science
Green brittle star (Ophiarachna incrassata)“Voracious predator” is not a term one commonly associates with brittle stars—that is, of course, unless the brittle star in question happens to be Ophiarachna incrassata, or the green brittle star (aka “the green death”). This bold species has a well-earned reputation for not merely scavenging deceased small fish and motile invertebrates, as one might assume, but also for actively hunting and capturing these animals while they’re still alive and kicking. Physical appearanceO. incrassata, as its common name implies, is muted green overall with lighter colored dots forming a radial pattern on the central disc. Whitish to yellowish spines line either side of each arm. Specimens can reach a rather prodigious size of around 20 inches in diameter (arm tip to arm tip, that is). Feeding This brittle star is not a finicky eater. It will accept pretty much any foods offered to fish as well as consume detritus by Saltwater Smarts | Oct 10, 2015 | Corals, Fish, Invertebrates, Science
Harlequin Bass (Serranus tigrinus)Prized for its striking patterning, modest adult size, exceptional hardiness, and overall adaptability, the harlequin bass (Serranus tigrinus), denizen of the tropical western Atlantic and Caribbean, makes an excellent choice for the novice marine aquarist and experienced hobbyist alike. (In fact, just try to stop Caribbean Chris from keeping one!) Physical traitsThis fascinating dwarf seabass is white to gray overall with meandering black bands forming tiger stripes on its flanks and smaller black spots speckling the rest of its body, dorsal fin, and caudal fin. A yellowish tinge may also be evident on the ventral half of the body. The eyes are positioned high on the head, and the snout is long and tapers to form a point. Maximum size for this species is around 4 inches. Feeding A carnivore that, in nature, feeds primarily on small crustaceans, S. tigrinus will accept a wide range of small, meaty foods in captivity, such as frozen mysids and plankton, finely chopped crustacean or mollusk meat, various frozen commercial formulations for small predators (e.g., Fish Frenzy®), and so forth. Most specimens take to feeding in captivity with little difficulty, and once- or twice-daily feedings are recommended by Matthew Stansbery | Jun 17, 2015 | Conservation, Corals, Science, Sustainability
Researchers from the University of Miami are perfectly placed to collect their recent findings supporting the need for human intervention when it comes to climate change and coral reefs. “For many years we have known that some types of symbiotic algae can convey... by Michael Rice | Jul 24, 2011 | Opinion
Through talking with endless customers about bristleworm infested tanks, I’ve learned the identity of the largest cause of proliferation little monsters. Now some of you may be saying that they are good, and I would have to agree with you, but I’ve heard...
