New Zealand’s native stoneflies have changed color in response to human-driven environmental changes, new research shows. Just published in the journal Science, the University of Otago study provides arguably the world’s most clear-cut case of animal evolution in response to change made by humans. New Zealand’s native stoneflies have changed color in response to human-driven environmental changes, new research shows. Just published in the journal Science, the University of Otago study provides arguably the world’s most clear-cut case of animal evolution in response to change made by humans. Plants & Animals Evolution Phys.org – latest science and technology news stories