Neuroethology of acoustic communication in aquatic vertebrates

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The long-term goal of my research program is to understand sensory adaptation and communication in natural habitats. I am particularly interested in signalling in the aquatic environment due to difficulties inherent in signal propagation and reception underwater and because of the vast array of available species and habitats. My most recent work, and the focus of the proposed research, is on the acoustic modality but I am fundamentally interested in how multiple sensory systems are integrated into a physiological and behavioural response in the animal. My lab group uses a combination of neurophysiology, neuroanatomy and behavioural techniques to ascertain the role of acoustic signalling in fish communication and incorporates field studies to decipher the role of environmental parameters in driving sensory evolution.