11/09/2026
Can a butterfly get more scientific attention and legal protection simply for being beautiful?
The answer is yes according to a new study led by the University of Florence with an international team of researchers including Dr Saad Arif, Senior Lecturer in Biological Sciences at Oxford Brookes.
The research was published in the journal ‘Current Biology’ and was led by Dr Leonardo Dapporto and Dr Mariagrazia Portera from the University of Florence.
Over 21,000 people across more than 100 countries rated the beauty of hundreds of European butterfly species. These were cross-referenced with scientific publications, iNaturalist and Flickr uploads, inclusion in the Bern Convention and Habitats Directive, and IUCN conservation status.
Dr Arif said: “The pattern is unmistakable: species perceived as more beautiful get more research, more public attention, and more legal protection. It's a genuine ‘beauty bias’ and it compounds over time.
“Striking species, protected earlier, attracted more funding (like EU LIFE projects) and more research, reinforcing their head start — while many plain-looking butterflies, now among the most endangered, stayed overlooked.”
"This isn't about ignoring nature's beauty," say Dr Dapporto and Dr Portera. "It's about recognising the implicit biases that have shaped European conservation.
“Charles Darwin, Barbara McClintock and Rachel Carson, just to name a few leading figures in the history of modern biology and nature conservation, all embraced aesthetics in science — but theirs wasn't beauty as a checklist of visual traits; it was the felt experience of ecological interconnection.
“The study is a wake-up call: reframed properly, beauty could become a powerful driver of public engagement — instead of a silent source of conservation injustice.”
Dr Arif added: “The results suggest that for butterflies in the UK, there is minimal beauty bias when it comes to identifying conservation priorities, in part reflecting a long history of evidence-based conservation practice and monitoring in the country.”
Read the study here: https://bit.ly/3VpnqEd
