Aba Aba

Fish > Gymnarchidae & Aba Aba

AT A GLANCECommon Name: Aba AbaScientific Name: Gymnarchus niloticusCategory: FishSubcategory: Gymnarchidae & Aba AbaSize: Total length: 3.5–5.5 ft (1.0–1.6 m); verified specimens reach up to 5.0 ftWeight: 25–42 lb (11–19 kg); massive freshwater...

Black Ghost Knifefish

Fish > Gymnotiformes

Overview AT A GLANCE Common Name: Black Ghost Knifefish Scientific Name: Apteronotus albifrons Category: Fish Subcategory: Gymnotiformes Size: Total length: 30-50 cm (12-20 in) Weight: 250-500 g (8.8-17.6 oz) Lifespan: 10-15 years in captivity; 8-12 years in the wild...