Francesco Cicconardi

@fcicconardi.bsky.social

Naturalista & Evolutionary biologist 🦋🐝🐛🐜🪰 @University of Säo Paolo

🦇 Did you know brown long-eared bats love perching in their favourite spot and eat moths? They are not so keen on the wings though... This photo, taken by Mike Mullis, is a collection of moth wings left by a brown long-eared bat from underneath its feeding roosts in his barn in East Sussex (cont)

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Really like this paper, led by @ficusorganensis.bsky.social, the supplementary videos aren’t up yet but will post them when I’m back in the office!

International Society for Neuroethology@neuroethology.org · 10mo ago

Protein-rich flowers are spatially scattered food sources for Heliconinii 🦋. This requires a sophisticated spatial memory. @ebablab.bsky.social et al. monitors the flight behavior when 🦋 encounter novel 🌺 and compare this behavior with other 🦋 species. journals.biologists.com/jeb/article/...

Very proud of this extremely collaborative piece: academic.oup.com/mbe/article/... Here, we show that divergence in visual systems - in response to differences in the light environment - leads to rapid divergence in sexually selected colour traits. Work brilliantly led by Madeleine Carruthers. 🐟👀🎨

Rapid Divergence of Visual Systems and Signaling Traits to Contrasting Light Regimes During Early Speciation of African Crater Lake Cichlid Fish

Abstract. Sensory adaptation is widely hypothesized to drive ecological speciation, yet empirical evidence from natural populations undergoing early stage

academic.oup.com

A new Science study of ants in Fiji—involving genomic sequencing of over 4000 ant specimens from museum collections—shows that most native species have been in decline since humans first arrived in the archipelago 3000 years ago. https://scim.ag/489mI2o

Genomic signatures indicate biodiversity loss in an endemic island ant fauna

Insect populations have declined worldwide, but the extent and drivers of these declines are debated. Most studies rely on field surveys performed in the past century, leaving gaps in our understandin...

science.org

Our paper on central complex evolution in Heliconiini butterflies is now available as reviewed preprint at @elife.bsky.social 🎉🎉. Please check out the helpful and constructive reviews which we are going to address in the next weeks 🤗 elifesciences.org/reviewed-pre... @ebablab.bsky.social

Distinct evolutionary trajectories of two integration centres, the central complex and mushroom bodies, across Heliconiini butterflies

elifesciences.org