November 4th - Butterfly Brains

Our speaker is Dr Max Farnworth, Senior Research Associate, School of Biological Sciences at Bristol University.

What can butterflies tell us about brain evolution and memory?

Join Dr Max Farnworth as he explores how some tropical butterflies have developed remarkable brain adaptations linked to their behaviour and diet.

Focusing on the Heliconius genus—known for their unique habit of feeding on pollen—Dr Farnworth investigates how these butterflies have evolved larger brain structures, especially in areas linked to visual memory. This helps them perform complex foraging patterns, like traplining—visiting flowers in a specific order over long distances, much like a postal route.

By comparing memory and brain structure across different butterfly species, his research uncovers how specialised behaviour and brain changes go hand-in-hand, offering rare insights into how brains evolve to meet specific ecological needs.

Expect a vivid journey into butterfly brains, memory, and what this teaches us about the links between senses, behaviour, and evolution.

Join us aboard the MV Balmoral from 7pm for a 7.45pm start. Tour the ship, grab a drink at the bar, and settle in for a revealing evening.
This is a FREE event — arrive early to get a seat.