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Ó¢ÎÄÃû£ºBlack Ghost Knifefish
À­¶¡Ãû£ºApteronotus albifrons

The Black Ghost Knifefish has a blade-like shape and a jet black body color. It can grow up to 50cm in length.

Although nearly blind because of its weak eyesight, its body works as a rader by producing electrical currents to ensure that it can move about freely in the water.

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