The Orange tip butterfly is doing well, with numbers significantly higher than in the 1970s Increasingly warm and sunny weather over the last half century – driven in part by climate change – has ...

PACIFIC GROVE — Monarch butterfly numbers are down this year entering prime counting season, but experts aren’t panicking yet. “Butterfly populations are bouncy,” said Isis Howard, an endangered ...

In the United States, perhaps no bug has been counted as often as the butterfly. "There's a lot of passion for them, they're very charismatic," says Collin Edwards, a quantitative ecologist at the ...

Increasingly warm and sunny weather over the last half century – driven in part by climate change – has helped some British butterfly species to flourish, according to one of the world's biggest ...