If the joy of seeing butterflies seems increasingly rare these days, it isn't your imagination. We found declines in just about every region of the continental U.S. and across almost all butterfly ...
From then until the end of summer, sometimes on his own and sometimes accompanied by his colleague Juan Pablo Cancela, he takes the same walk each time — from the nearby stream to the mountain — in ...
Binghamton University Assistant Professor Eliza Grames contributed to a study that found a 22% decline in the U.S. butterfly population over 20 years. Several factors contribute to this decline ...
We found declines in just about every region of the continental U.S. and across almost all butterfly species. Overall, nearly one-third of the 342 butterfly species we were able to study declined ...