Gymnotus javari , electric tiger knife fish from the Amazon ! Aquarium knife fish care

Gymnotus are knife fishes from the Amazon and elsewhere in South America. Gymnotus javari , Gymnotus tigre , and Gymnotus pedanopterus are 3 electric fish species with very nice colouration and a relatively small size compared to the more common Gymnotus carapo . Japanese version here: Video Index: 0:00 Introduction, Gymnotus in nature 0:50 Gymnotus javari sound amplified electric signature 1:04 Gymnotus feeding knife fish 1:28 knife fish general information 2:40 knife fish in the aquarium , Gymnotus care 2:58 conclusion CORYDORAS in nature - Geophagus Guide - Breeding Videos: Andinoacara stalsbergi , the green terror cichlid - Geophagus winemilleri , breeding earth eaters - Hemichromis exsul , Lake Turkana Jewel cichlid - Coptodon kottae , Lake Kotto Tilapia - Also check out our other videos of other famous fish in nature: SEVERUMS in nature , Heros species Guide - GOLD NUGGET PLECO collecting - ( Baryancistrus xanthellus ) XINGU PIKES , Crenicichla guide PIRANHAS guide - ( Pygocentrus cariba and others ) CARDINALS in nature - ( Paracheirodon axelrodi ) APISTOGRAMMA in nature - ( Apistogramma alacrina and others ) STINGRAYS collecting in nature - ( Potamotrygon motoro ) BLUE RAMS in nature - ( Mikrogeophagus ramirezi )