By measuring the morphology (e.g, wing color, length) of wings collected from butterflies from across the world, each inhabiting different environments and collected at different times of the year, we can learn more about how environmental and genetic factors influence wing morphology.  

**Does wing morphology vary among the genetically distinct populations found across the globe?**

**Does wing morphology differ between males and females?**

**Has wing morphology changed over the last century?**

**How does wing morphology vary across the season (i.e., with temperature and photoperiod)?**




Research

research

Wings of Change: help us learn how butterfly wings vary with their environment

Pieris Project 

It's pretty simple. We give you a photograph of a butterfly and you take a few measurements.