Why Elephants Cry

John T. Hancock is Professor of Cell Signalling at the University of the West of England, Bristol (UWE), UK. In 1984 he was awarded a degree in Biochemistry at the University of Bristol, where he stayed to complete his PhD in 1987. Following post-doctoral positions, he moved to UWE in 1993. John has had a long-standing interest in reduction/oxidation (redox) reactions and the molecules involved, but particularly how these mechanisms control cellular function. He has authored several editions of a textbook, Cell Signalling, where the processes of how cells perceive and respond to their environment is discussed. John also has several editorial positions for international journals, and is Editor-in-Chief of the journal Oxygen. Recently, John’s research has focused on the role of hydrogen gas in biological systems, and he has written several articles on COVID-19, including about the impact of the pandemic on animals and animal welfare.

Introduction. Introductory Story. Predicting our Environment. Technological and Biochemical Approaches to Measuring the Environment. Why Animals May Alter Their Activities with Environmental Change. Long Term, or the Here and Now. Piquing my Interest. Relevance and Climate Change. Chapter Summary. Measuring Ambient Temperature. Introductory Story. Measuring the Air Temperature with an Animal - an Introduction. Importance of measuring temperature. Instrumentation which has been developed to measure temperature. Measuring temperature with an animal. Biochemical Explanation– why animals move faster as the temperature rises. Chapter Summary. Predicting the Weather. Introductory Story. The Weather and Animals - an Introduction. Why Watch the Weather. Instrumentation which has been Developed to Measure the Weather. Animals and how they can be Used to Predict the Weather. Biochemical Explanation - What Animals may be Sensing to Predict the Weather. Chapter Summary. Predicting Earthquakes, Volcanic Eruptions and Tsunami. Introductory Story. Earthquakes and Other Rumblings - an Introduction. Instrumentation which has been developed to Detect Movements of the Ground. Why Predicting Geophysical Events is Important. Animals and how they can be Used to Predict the Geophysical Events. Biochemical Discussion - What Animals may be Sensing to Predict Movements of the Earth. China and seismic zoos. Animals in the Prediction of Tsunamis and Volcanic Eruptions. Climate Change and Impact on Geophysical Events. Chapter Summary. Solar and Lunar Activity. Introductory Story. Solar and Lunar Events - an Introduction. Instrumentation which has been Developed to Observe the Skies. Animals and the Events in the Sky. Biochemical Discussion - What Animals may be Sensing during Lunar Events. The Solar Eclipse, Northern Lights, and Animals. Chapter Summary. Conclusions, Climate Change and the Future. Introductory Story. The Environment – an Introduction. Differences of Weather Impacts Around the World. Are Animals of Use as Environmental Predictors? Observation of Plants as Environmental Predictors. Use of Sentinel Organisms for Environmental Monitoring. Some of the Famous who have Dabbled. Climate Change. A Final Look at the Biology Behind Animal Sensing. Conclusions and Future.