Greentour Jungletours & Expeditions FridayFact: Do you know that the famous “Anjumara” exists in the waters of Suriname? The Hoplias aimara The Hoplias aimara, also known as Anjumara, Anjoemara and Wolf Fish, is a species of freshwater fish found in the rivers of South America. Distribution, habitat and ecology Across most of northern south America, Brazil, Colombia, Venezuela , Guyana, French Guiana, Suriname and the island of Trinidad. Often found in counter current zones of principal rivers and creeks. It is mainly an ambush predator of fish but also feeds opportunistically on other animals that fall into the water such as terrestrial invertebrates. Attacks on larger vertebrates including humans are unproven. Is active at dusk and at night. Reproduction takes place at the onset of the rainy season from December to March. Depending on the size, the female can carry around 6,000 to 60,000 eggs. It is known for the quality of its flesh and populations in many more settled parts of its range have been severely depleted due to fishing for food. Description This is the largest of the Hoplias species with specimens caught at a length of 120 cm, the largest rod and reel record stands at 101 cm. They can weigh as much as 40 kg. This species has an elongated cylindrical shape. the colour is basically brown with a lighter base colour, although shades can vary, with a number of vertical patches or stripes. There are normally small spots visible on the upper anterior part of the body including the head, the patterning can varies geographically. The colour can be almost solid black through to pale brownish gold colour with marked dark stripes.
Posted on: Fri, 28 Feb 2014 13:30:10 +0000
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