Results for “aquarium”

The Dwarf Gourami is one of the most ubiquitous freshwater species in the aquarium hobby, and is unarguably a beautiful fish. Several colour forms have been line-bred for the trade and have also proved popular. These include "Sunset" (also sold as "Red" or "Robin") and "Neon" varieties, although it's highly debatable whether these come close to matching the brilliance of the natural form. Unfortunately the general quality of dwarf gouramis availab...

This species is available in many different colour forms and varieties, all of which have been selectively bred for the aquarium trade. These are seen much more often than the natural form, which is the blue-grey three spotted fish. They include gold, opaline, cosby, marbled and silver forms. T. trichopterus is one of the hardiest fish commonly available in the trade and can adapt to many different water conditions. However it is recommended to the beginner with reservations regarding it's ...

This species is not often available and is much sought after in the aquarium hobby where it's been traded as 'crystal rainbow tetra' and 'orange-tailed glass tetra'. It's also been referred to as a Heterocharax or Tyttocharax species in the past. It's currently the only member of its genus which is separated fr...

A large, peaceful South American cichlid. Uaru can make very interesting aquarium subjects. They require clean, well filtered water on the higher end of the temprature scale. Avoid keeping with overly aggressive fish, Uaru are happiest when kept in groups or pairs....

This species is clearly not an aquarium fish, and thankfully is not imported with any great regularity. Young specimens are occasionally seen for sale however and no matter how cute they look, don't be tempted to buy one. The gigantic adult size is not the only problem with W. attu, as the mouth is filled with needle sharp, backward-pointing teeth. The fish will bite aggressively when being fed, especially when handled and larger individuals could easily sever a hand or worse. It is a genu...

Puffer fish are so called as they have the ability to inflate their elastic stomachs with water or air. This is usually a response to some kind of threat though in the aquarium many specimens appear to inflate themselves for no apparent reason. The fish becomes 2 or 3 times its normal size, big enough to scare away many potential predators, or become difficult to swallow. Puffers are also one of the few fish that can actually blink or close their eyes. Many parts of the body of puffers contai...

In nature, the pair bond formed by this species lasts only for the duration of the breeding season. However, in aquaria this bond can last much longer, with the pair remaining in their territory and defending it even when not spawning. It is thought that this is directly due to the fish being kept in the confines of the aquarium, where the territory is a permanent fixture. X. flavipinnis is very sensitive to deteriorating water conditions and regular water changes are essential to its good heal...

Another massively popular aquarium fish, with dozens of selectively bred varieties available, including mickey mouse, wagtail, tuxedo, moon, blue, red, comet and hi-fin. Some of these are produced by crossbreeding with X.helleri or X. variatus. Unfortunately many commercially bred platies are not very hardy due to inbreeding and over-production and are prone to disease and premature death. Wild fish are almost never seen in the hobby. As long as the ph remains above neutral this fish is ...

Another massively popular aquarium fish, with dozens of selectively bred varieties available. Some of these are produced by crossbreeding with X.helleri or X. maculatus. Unfortunately many commercially bred platies are not very hardy due to inbreeding and over-production and are prone to disease and premature death. The wild X. variatus can be distinguished from X. maculatus by its slimmer, more elongated body shape and slightly longer dorsal fin. This last feature has been seized upon by many...

Juvenile specimens were first exported for the aquarium hobby during 2009 and have since been available on a sporadic basis with prices generally reflecting its rarity and, hopefully, number of specimens being collected. The striking black-and-white-striped juvenile colour pattern inspired the vernacular name although it's sometimes labelled as 'panda goby' rather than 'panda loach'.

This specie is relatively rare in the aquarium trade and much sought after by enthusiasts as a result. It looks relatively similar to Y. splendida but can be told apart from it, and indeed all other members of the genus, by the following combination of characters: possession of 8 branched dorsal-fin rays; 32-33 vertebrae; one or two small, brownish, vertically-orientated markings on the dorsal part of the body posterior to the dorsal fi...

Y. eos isn't as commonly-traded as it once was but is still available occasionally. It's difficult to confuse with any other member of the genus due to its colour pattern consisting of yellow to reddish brown base body colour (can appear greyish in some specimens, especially post-import or when introduced to a new aquarium) with a metallic green/blue golden sheen and large darkish marking on either side of the caudal peduncle. The fins can be yellowish to reddish, and the dorsal and c...