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This is a repeating event

Electric Fish DemonstrationAges:Elementary,Middle School

Location

Biology Building

1001 E 3rd St, Bloomington, IN 47405

Details

Gone fishin’

Associate Professor Troy Smith records the communication signals of electric fish in a channel at Catalão near the confluence of the Negro and Solimões (Amazon) Rivers in Brazil. Electrodes at the ends of the probes are placed in floating vegetation in the channel. Portable recording and playback devices in the canoe allow him to record the electric communication signals of knifefish and to play back the signals of other electric fish.

See electric fish demonstrations in Jordan Hall A110. Watch a live demo of how fish from South America use electricity to communicate with each other and find their way around—in the dark. Meet IU researchers who study these fish, and witness this “secret sense” in action!

Limited to the first 40 participants for each demonstration.

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