While a devastatingly low number of monarch butterflies migrate to San Luis Obispo County this winter, the federal government ...

Scientists in Mexico have begun an ambitious project to transplant the habitat of the monarch butterfly, shielding them from ...

"The rain combined with the hot days has kept vegetation ... year - an increase of 338% of last year's count. That particular butterfly is doing well from climate change in the UK at least ...

Britain’s butterflies need good weather in the coming months to recover from last year’s wet summer, the charity Butterfly Conservation says. Butterflies do not fly in the rain - and so cannot ...