Explore the intricacies of thermal biology through a comparative lens in this insightful 58-minute talk presented by Sean Tomlinson, Associate Editor for Conservation Physiology, at the Society for Experimental Biology. Delve into the fascinating world of how different organisms adapt to and cope with varying thermal environments, gaining a deeper understanding of the physiological mechanisms and evolutionary strategies employed across species. Examine the latest research and methodologies in the field, and discover how this comparative approach contributes to our knowledge of conservation physiology and ecological adaptations in a changing climate.