A new study finds the number of butterflies has dropped 22% since 2000, a new study finds. Scientists blame insecticides, ...
A study, published Thursday in the journal Science, found that 22% of butterflies in the United States disappeared between ...
The film explores the life cycle of the Monarch butterfly, detailing its remarkable migration journey of up to 6,000 kilometers from Canada to Mexico. It explains the butterfly's anatomy, including ...