Peter Michael Buston

Experimental manipulation of ecological constraints influences conflict but not cooperation in the humbug damselfish Dascyllus aruanus

Animal societies vary widely in levels of cooperation and conflict, and understanding the causes of this variation is a central goal in evolutionary biology. As with other features of animal societies, relatedness, competitiveness and ecological constraints (e.g. habitat saturati...

Increasing absolute prey density within a mimicry complex protects aposematic models and their Batesian mimics

Abstract Batesian mimicry is a defensive adaptation where predators learn to avoid aposematic prey and generalize their warning signals to phenotypically similar mimics. The phenotypic accuracy needed for mimics to benefit from this adaptation depends on the relative densities of...