NEUROETHOLOGY

This seminar delves into the neural circuits and molecular mechanisms responsible for natural animal behaviors (i.e. ethology). Animal models are crucial to biological research. Without fruit flies we would know little about genetic inheritance or how genes relate to fundamental behaviors, such as circadian rhythms. Without the barn owl we would not fully understand how the brain detects interaural time differences and localizes sounds. Without echolocating bats our knowledge of three-dimensional navigation and memory would be diminished. Through the study of animal systems that are specialized for particular sensory and motor acts, scientists have been able to dissect the circuit computations underlying key behaviors, such as decision making, prey detection, foraging, mate selection, and communication, that are fundamental across species. Through short introductory talks and in-depth discussions of primary scientific literature, this course will provide a foundation for understanding these behaviors, and relate discoveries in animal research to broader themes in neurobiology, ecology, and medicine.