Computational Neurobiology Lab, The Salk Institute
Heiligenberg Lab, University of CA, San Diego
Department of Physics , University of CA, San Diego

This is a brown ghost knife fish, Apteronotus leptorhynchus, which lives in the Amazon River Basin (drawing Dr. Mary Hagedorn Ph.D. thesis). It is active at night, and uses an electric sense to navigate in the river and to communicate with other weakly electric fish. My Ph.D. thesis research focused on the regularity of the electric rhythm produced by this fish.