How sexual and natural selection influence body size dimorphism between males and females— what processes matter at each evolutionary level.

Bethan Littleford-Colquhoun (left)
Bethan Littleford-Colquhoun (left)

In this Insight, Bethan Littleford-Colquhoun, a researcher at the University of the Sunshine Coast, Australia, talks about her recent paper, How sexual and natural selection shape sexual size dimorphism: evidence from multiple evolutionary scales.

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Diego hiking in New Zealand (holding a chunk of snow after seeing snow for the first time!)

Warming increases the cost of growth

Diego Barneche is a lecturer in marine ecology at the University of Exeter (UK). You can find him on twitter, googlescholar, GitHub and his website. In this Insight, he talks about his new paper Warming increases the cost of growth in a model vertebrate, now published in Functional Ecology   About the research   How did you come up with the idea for your paper? … Continue reading Warming increases the cost of growth

Luke Wilde

Mountains, mice and the impacts of infection

In this Insight, Luke Wilde talks about his new paper, varying costs of infection, extreme environments and taking a metabolic lab in to the field.

Specifically, we showed that the effects of an infection can be greatly heightened if the host exists in a consistently stressful environment, and if the investigators use current, relevant metrics of performance and fitness.

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Dr. Francisco Javier Zamora-Camacho

Tail-clipped tadpoles result in shorter-limbed metamorphs

Dr Francisco Javier Zamora‐Camacho talks about his new paper, Failed predator attacks have detrimental effects on antipredatory capabilities through developmental plasticity in Pelobates cultripes toads, what prompted him to do this research and how this work differs from other work in this area.

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Aarón González‐Castro

Fruit-eating birds can leave their signature on regenerating tropical plant communities

In our latest Insight, Dr Aarón González Castro (Spanish National Research Council) talks about a recent paper he has co-authored with Dr Suann Yang (State University of New York at Geneseo) and Dr Tomás A. Carlo (Pennsylvania State University) on “How does avian seed dispersal shape the structure of early successional tropical forests?”, his research and the best (and worst!) things about being an ecologist. … Continue reading Fruit-eating birds can leave their signature on regenerating tropical plant communities