Andy Young

@andyyoung.bsky.social

Evolutionary Biologist - Social Evolution & Ageing (animalsocieties.org) Study sparrow-weavers, badgers & microbes @ #ExeterCEC in Cornwall UK Director MSc Evolutionary & Behavioural Ecology #ExeterGSES Rock climber, sea kayaker, father of twins

Nice new life-history trade-off paper out soon from @katelaskowski.bsky.social & team. Meta-analytical confirmation of the missing (yet much invoked) -ve genetic covariance. In a 'resource allocation trade-off' world, genetic variation within pops may lie more in resource acq than allocation. Cool.

What's the meta-analytic evidence for life-history trade-offs at the genetic level?

Understanding the evolutionary mechanisms underlying the maintenance of individual differences in behavior and physiology is a fundamental goal in ecology and evolution. The Pace-of-life syndrome hypo...

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