Brachyplatystoma filamentosum

Brachyplatystoma filamentosum is one of the largest freshwater catfish species, notable for its substantial size and strength. These fish can reach up to 360 cm and weigh over 200 kg in the wild. - **Aquarium Care**: Due to their immense size, they are unsuitable for typical home aquariums and are often kept in large public aquariums with extensive space. - **Diet**: Carnivorous, primarily feeding on smaller fish and aquatic organisms. They have been known to eat prey nearly half their size. - **Behavior**: Generally peaceful, but may become territorial or aggressive if not given ample space. - **Conservation**: While not currently endangered, its habitat is threatened by deforestation and pollution. These formidable creatures require specialized care and are best suited for very experienced hobbyists or researchers.