Red Tailed Catfish originated in the many streams and rivers which make up the Amazon, Orinoco and Essequibo river basins. Not to long ago you would be able to buy these fish in pet shops however these were only babies and would soon grow 1.5m long with most needed rehomed as their owners didn’t have a tank big enough. Due to increase awareness of big fish this is much less of an issue however people must be wary when buying fish to check how big they can grow. A lot of our River Giants are successfully rehomed animals.
The Red-Tailed Catfish can be identified by it’s wide flat head with long whiskers, dark black body and white underneath that extends from the mouth to the caudal fin. The tail is red and sometime the dorsal, pelvic and anal fins which is where their name originates from.. Their whiskers have chemical reception cells which are used as the sense of smell allowing them to navigate the often murky waters in the Amazon.
They prefer to hunt during the night as their sense of smell allows them to have the advantage over prey and will often stay motionless on the river bed during the day.. They communicate by making a clicking sound to warn others of potential danger and fend off predators. Brazilian natives tend to eat most Amazonian fish however red tailed catfish meat is black in colour which stops them looking edible so are mostly left alone by fishermen.
Fish: famous river monster
What do they eat?
fish, crustaceans and fallen fruits
Fresh Water / Brackish
Where are we?
South America and Amazon