The incredible shrinking butterfly!

It has often been demonstrated that the ongoing rapid climate change in the Arctic region is causing substantial change to Arctic ecosystems. Now Danish researchers demonstrate that a warmer Greenland could be bad for its butterflies, becoming smaller under warmer summers.

“Our studies show that males and females follow the same pattern and it is similar in two different species, which suggests that climate plays an important role in determining the body size of butterflies in Northeast Greenland,” says senior scientist Toke T. Hoye, Aarhus Institute of Advanced Studies, Aarhus University.
Science Daily, 7 Oct 2015

thanks to David Mulberry