
Field experts and cutting-edge technology are deployed to follow the painted lady butterfly, Eleonora's falcon, Nathusius' pipistrelle bat and blackcap warbler as they undertake mysterious migrations crisscrossing thousands of miles.

Field experts and cutting-edge technology are deployed to follow the painted lady butterfly, Eleonora's falcon, Nathusius' pipistrelle bat and blackcap warbler as they undertake mysterious migrations crisscrossing thousands of miles.







