A global analysis of range-shift records for 1,758 butterfly species—10% of known butterfly species—found that 80% had expanded their range and that 79% of all recorded range shifts were linked to climate change and extreme weather events. The new study, published in Nature Ecology & Evolution, ...
Source: [Phys.org](https://phys.org/news/2026-08-butterfly-ranges-shift-worldwide-climate.html)