Weakly-electric fish (Apteronotus mormyrid) emit EOD electric-organ-discharge and detect distortions to identify objects + prey; Lissmann 1958 discovered; spatial-resolution to mm.
Weakly-electric fish (Apteronotus mormyrid) emit EOD electric-organ-discharge and detect distortions to identify objects + prey; Lissmann 1958 discovered; spatial-resolution to mm.