Illuminating the function and evolution of iridescence

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This project seeks to reveal how dynamic colour signals enable effective communication by connecting the production, transmission, and perception of visual information through space and time. By integrating innovative analyses of behaviour, physiology, and optics, it will offer original insight into how information is encoded and fluidly exchanged under real-world conditions, and produce new tools for interrogating the subjective visual world of animals. This work promises benefits to our understanding of how the universal process of communication drives adaptation amidst environmental change, with significant scope for bio-inspired solutions to contemporary problems of vision and efficient information processing, including among humans.