Lars B. Pettersson receives funding from the Swedish Environmental Protection Agency. The charity behind the world’s largest butterfly survey has declared a national emergency. Butterfly ...

Conservationists have declared a "butterfly emergency" after a vast community survey recorded the lowest ever numbers of the insect. The Big Butterfly Count, organised over three weeks in the ...

There has been a “marked and hugely concerning” decline in butterfly numbers in Northern Ireland, following the 2024 Big Butterfly Count, external. More than 840 people took part in 1,475 ...

A wildlife charity has declared a national “butterfly emergency” after its annual Big Butterfly Count recorded its lowest ever numbers. The count has been running for 14 years. This year’s ...