Latest Fishkeeping Stories
"Sound vibrations are transmitted to the inner ear via anterior extensions of the swim bladder or via bony ossicles", the biologist Tanja Schulz-Mirbach explains how swim bladders may serve for hearing.
OCReef.com, Aquarium Supplies Store, introduces a new line of "Do It Yourself" DIY LED Aquarium Lights, to give fish hobbyists the most advanced products, without breaking the bank.
Fluval Aquarium Filtration Systems, manufactured by RC Hagen Industries, supplies high performance systems for in-home aquariums to Filtersfast.com.
Aquarius LED Grow Lights from Hydro Grow offer a modern solution to HID lights for coral grown indoors in a tank environment. (PRWEB) May 27, 2012 Whether
Environmental change is the selective force that preserves adaptive traits in organisms and is a primary driver of evolution.
When battling a deadly parasite epidemic, less resistance can sometimes be better than more, a new study suggests.
When it comes to battling a deadly parasite epidemic, it may be better not to fight it. A new study of freshwater zooplankton suggests less is more when it comes to evolving against a parasitic epidemic.
Aquascaping is the art of arranging aquatic plants along with rocks, cavework, stones, or driftwood, in an aesthetically pleasing manner within an aquarium. Aquascape designs incorporate numerous distinctive styles. Usually, an aquascape houses fish as well as plants, although it’s possible to produce an aquascape with solely plants, or with rockwork or other hardscape and no plants. Even though the main goal of aquascaping is to construct an artful underwater landscape, the technical...
Nephtheidae is a family of soft corals known as carnation corals, tree corals or colt soft corals. These corals are very striking and show a wide range of rich colors including red, pink, yellow and purple. These corals are mainly tree-like in that they branch out and have little knobs on the end of their rubbery branches. Another name given these animals are broccoli corals, due to the fact that their polyps retract in the daytime, giving them the resemblance of the vegetable. The polyps...
Discosoma (or Actinodiscus) is a genus of soft mushroom coral native to the Indian Ocean. This genus is sometimes incorrectly referred to as mushroom anemone or disc anemone. This coral is commonly collected and used worldwide in marine aquariums, where it is known to grow easily. There are 5 known species of mushroom coral: Actinodiscus dawydoffi, Actinodiscus fungiformis, Discosoma nummiforme, Actinodiscus rubraoris, and Actinodiscus unguja.
The Zebra Plecostomus (Hypancistrus zebra) is a species of catfish that is frequently found in the Xingu River, which is a tributary of the Amazon River. The Zebra Plecostomus received its name because of its black and white stripes. In the early 1990s this fish was first identified. Brazil exported this fish in large numbers, regardless of this, the Zebra Plecostomus is not found on the IUCN red list. The Brazilian government did put a band on the exportation of this fish. Because of the...
The Zebra Oto (Otocinclus cocama) is a fish from Peru. This fish is from the genus Otocinclus and is a family member of Loricariidae. In 2004, a tributary of the Rio Ucayali in Peru described the Zebra Oto. Relatives close to the Zebra Oto are O. mariae, O. huaorani, O. bororo, O. mura as well as the O. batmani. This fish is found in the Ucayali River in Peru and likely in the Maranon River. This fish is also found in clear water and mid-sized creeks. The Zebra Oto associate with...
- An uxorious, effeminate, or spiritless man.
- A timorous, cowardly fellow.