Handle them with the same respect as a powerful reptile of equal size. It produces superb white closely-flaked fillets. There's no shortage of dangerous creatures in the waters of the South American jungle, but one of the most impressive and fearsome is the wolf fish. Unlike Erythrinus and Hoplias these wolffish hunt in roving packs, cornering groups of smaller fish, especially characins, or chasing crustaceans and insects in the substrate or along the surface. This species is named after John Dow, an avid fish collector working for the Panamá Railway Company as captain of their steamer "Guatemala". Despite its fearsome appearance, it can be combined with other similarly-sized species in a large tank. Today, the red wolf is only found in isolated reintroduction areas with populations numbering a few hundred individuals. Aquarium Hardiness: Hardy. Most interesting are Hoplias. As with all wolffish species, aquarium water chemistry is of little importance, as these fish can adapt to just about any common range of values. Please request in notes which size you want, if we can we will ship that size. Hoplias malabaricus are lazy, moving only when food is added to their environment. Red wolf fish will need a supply of live feeders like small goldfish, but the fish can be trained to eat frozen food. Replica Red Wolf Skull. They can also do well in a community tank with other larger fishes such as catfishes, cichlids and larger characins, such as Myleus and Leporinus.
These thick, boney teeth are perfect for preventing prey from escaping and are followed by another set of teeth in the wolf fish's throat. Aimara (Hoplias aimara). When you consider purchasing a colourful aggressive live fish for your aquarium you must first determine if you want a freshwater or saltwater variety. Erythrinus erythrinus. Fish that do not challenge them for territory and do not fit in their mouth are usually ignored. Red wolf fish for sale in france. Collapse submenu Catalog. Make sure the cover is very tightly fitting as it can and will escape if given the opportunity.
Intermediate fish are some of the more extravagant varieties available, but they have more sensitive systems and will need to be monitored more closely to ensure that they do not become ill or cause harm to their cohabitants. Electric Eel (Electrophorus electricus). Aggressive Tropical Live Aquarium Fish for sale. If you've ever seen the dagger-like teeth of a pike or the serrated edges of a shark's tooth, you know there are plenty of well-equipped predatory fish out there. Margins of the unpaired fins can be bright red, yellow or white. However, South America is home to another group of fish that are far more voracious and much more aggressive.
Large-bodied cichlids such as Astronotus, Hoplarchus and Cichla also fare well. In the dry season it's not unusual to find Hoplias the last survivors in an emptying pool. One other recognized species (Erythinus kessleri) that grows to a maximum length of 7. Along riverbanks adults are usually spaced 3-4m/10-13' apart.
The strategy ceases as the Erythrinus grows into adulthood. However, one type of tooth you may not have encountered before is the canine-like tooth of the wolf fish. The body shape is more stout than Hoplerythrinus and the swimbladder is reduced much further — to the point that the species swims in open water only when it wants to grab prey from the water column. Big scales, boney heads, and a drab coloration are a far cry from some of the more ornate species. The maximum known length for this species is 16-20" inches. Red wolf fish for sale replica. For the anglers interested in chasing these fish, a set of pliers and wire leaders are a must. Fwf odd wolf red 3).
This endangered species resembles the coyote but is slightly larger. Care Level: Difficult. And you can think of this fish as weapon when its attacks its prey. Aimara have large and fearsome mouths and will attempt to swallow any other fish in the aquarium, including large loricariids, which their powerful jaws can break apart. Male Rivulus are attracted to the mimic "female" and are promptly gobbled up by the Wolf Fish. Red Wolf Fish for sale. They are part of a characoid sub-family of 16 species, found from Costa Rica to Argentina in nearly every kind of water. Red High fin Wolf Fish 3"-4". Caution: Tankmates (if any) should be chosen with extreme care!
Tetra/Characins/More. It usually refuses dried foods, although some specimens have been known to accept them over time. A maximum 30cm/12" size is considerably smaller than the 45cm/18" commonly reached by H. malabaricus. See our latest subscription offer. This fish will occur sympatrically with H. malabaricus, but usually occurs in a different niche.
Although most stories aren't supported by strong evidence, there have been tales of large animals and even humans being ambushed by wolf fish after getting in the water. Compatibility: Alone or in pairs. Reactions: Antoniorod035, peru, Caveden and 1 other person. It can be kept in unplanted tanks, but at the very least provide lots of hiding places and refuges. All species are predatory and relatively large for cichlids. Origin: from coastal fresh waters of Central America, with their range extending from Honduras South to the Panama/Costa Rica border. Only a handfull available... Red High fin Wolf Fish 4"-5" (Erythrinus erythrinus). There's an account of a woman who was planning to keep a wolf fish after a day on the water, so she killed it and put it in a bag.
In the aquarium H. aimara is prized, but not easy to keep. Rainbow Wolf Fish are excellent jumpers and require a tightly fitting tank to prevent them from escaping. Pairs are formed at 50cm/20" and harmonise well together. Liking these climes, it produces an antifreeze to keep its blood flowing. Erythrinus erythrinus are extremely intolerant of conspecifics and like male Bettas, will often fight to the death. In order to see it act naturally, though, it's much better off when kept alone as a single specimen. Such extreme aggression also means the fishes can be fed directly with large tweezers and the fish quickly learn to take large cocktail shrimp or smelt from them. Following the rules of naming, his name has been latinized (by Günther) to read Dovius and then transformed in the genitive to give dovii. In their natural environment, Rainbow Wolf Fish feed on insects, worms, and other fish. Etymology: Hoplias: Greek, hoplon = weapon. It can be kept in a small school in a large aquarium. Large wild Hoplias are often caught with severe injuries, missing eyes, deformed jaws and amputated pectoral or ventral fins, but seem otherwise normal. Ideal tank mates are sturdy characins such as Myleus and Metynnis.
The eyes are usually equally dark and less apparent. I selected it because I found it interesting as a general knowledge. As the Erythrinus grows it develops more colour and ceases this strategy. Definitely cannot be mixed with other bottom dwellers. Polypterus / Bichir. At over 30cm/12" they are difficult to keep — at over 100cm/40" they are best kept in acrylic tanks and left to experts. As the fish mature they become less tolerant of each other and move to deeper water. Family: Erythrinidae. Specifications: Skull Length: 23. When keeping them in a community aquarium choose only robust tank mates of considerably larger size. It is often found in very shallow water or lurkng among surface vegetation. Stomach contents examined in the Orinoco region revealed Macrobranchium spp shrimp, juveniles of several cichlid species and larger sized Leporinus. 00 - Original price $216.
Scientific Name: Parachromis dovii. You can get a variety of aggressive fish like the cichlids that are not predators but are aggressive when protecting their young. The other small species occasionally found in the hobby is Erythrinus erythrurus, often called the Redfin wolffish. Nevertheless this species is best kept by experts who can handle the long-term requirements of these big fish. Ability to provide proper care: Proper care goes beyond just feeding your live aquarium fish and cleaning the tank.