Butterflies around the world are changing habitats – and experts say it’s ‘signalling a warning’
A global study published in Nature Ecology & Evolution reveals that butterfly species are rapidly shifting their habitats due to climate change. Experts warn that these insects serve as early-warning indicators for broader ecosystem instability.
The Eltham copper butterfly. About 80% of butterflies that shifted expanded their ranges, often moving into newly suitable areas as temperatures rise. Photograph: Elaine Bayes/Wetland Revival Trust The Eltham copper butterfly. About 80% of butterflies that shifted expanded their ranges, often moving into newly suitable areas as temperatures rise. Photograph: Elaine Bayes/Wetland Revival Trust Australian climate and environmental reporting Environment Butterflies around the world are changing habitats – and experts say it’s ‘signalling a warning’ New research shows early-warning species is on the move, expanding or contracting geographic range and changing altitude
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