Just a few years ago, the eastern monarch was considered endangered by the International Union for Conservation of Nature after populations decreased over 80% in the last thirty years. The species may ...

Researchers compiled data on more than five hundred butterfly species across the United States from 2000 to 2020. Some species are faring better than others, but overall, butterfly numbers dropped ...

Pollen is what this group dreads most from spring all the way into November. Butterfly tattoos may be cute, but the actual insect is not so cute in allergy-ridden people’s gardens. Why?

Butterfly season in the area typically ends in mid-February, according to a state park representative, who noted that the number of monarchs recorded during peak season was also low. In November ...

The Service finally acknowledged our petition was warranted in February 2004, beginning a review of the butterfly's status. But in November of that year, the agency decided that the butterfly didn't ...