A warming climate has helped some to flourish, researchers say, but the outlook is troubling.

The newly published UKBMS annual results show that despite the UK experiencing its sunniest year on record – weather in which butterflies should thrive – 2025 was only an average butterfly year (20th ...

Warmer weather has benefited some species in Britain, but others that rely on specific plants or habitats have struggled ...

Finally, some good news! Conservationists have successfully reintroduced previously extinct large blue butterflies to the UK, with the creatures populating parts of the country for the first time in ...

Citizen science data reveals early flowering, nesting and insect activity as global heating accelerate seasonal change ...

Butterflies in the UK are disappearing because of habitat loss, pollution and climate change. This is according to 50 years ...