Thomas N. Sherratt
Papers
1
Total Citations
56
H-Index
1
About
Thomas N. Sherratt is a leading evolutionary ecologist whose research illuminates the complex dynamics of animal coloration, predator-prey interactions, and behavioral ecology. His major contributions center on understanding why cryptic prey species evolve hidden, contrasting color signals—a phenomenon that seems paradoxical given that such displays could increase predation risk. In his highly cited 2017 work (56 citations), Sherratt demonstrated that body size is a critical factor driving the evolution of these hidden signals, showing that larger moths are more likely to possess them, likely because they can better afford the metabolic costs or because the signals are more effective at startling predators. This research has reshaped our understanding of anti-predator adaptations, bridging gaps between camouflage theory and aposematism. With a career spanning decades, Sherratt has published extensively on topics ranging from mimicry to sexual selection, and his work consistently integrates rigorous theoretical modeling with empirical field studies. His findings have profound implications for conservation biology and our broader comprehension of evolutionary trade-offs.
Research Focus
Key Achievements
Top Papers
- 1Body size affects the evolution of hidden colour signals in moths56 citations · 2017