A study, published Thursday in the journal Science, found that 22% of butterflies in the United States disappeared between ...

Butterfly populations have dropped by 22% in the United States, according to a new study published Thursday in the journal ...

Data from about 76,000 butterfly surveys conducted by various groups documenting millions of the insects representing 554 ...

A new study finds butterfly populations in the US have dropped 22% since 2000 due to pesticides, habitat loss, and climate ...

Butterflies are declining rapidly across the contiguous United States, including in Massachusetts. Research published in the ...

The latest butterfly proposed for the list is the iconic monarch. Unlike bears and birds and many other threatened animals, insects breed quickly. If given a chance — meaning if people restore ...

Butterfly abundance dropped in every part of the country ... These forces are likely driving declines in other, ...

Butterflies are vanishing nationwide due to habitat loss, climate change and use of insecticides, according to a new study, ...

One teacher said the experiential learning provided by microscopes made a significant impact. "They get to see something up close and see those details that they wouldn't have seen before." ...

The Butterfly Pavilion was awarded almost $20,000 from the Association of Zoos and Aquariums, which will be used to add ...