For over a decade, tracking the migration of Idaho’s monarch butterflies was like trying to read a book by only looking at ...

Migrating monarch butterfly populations have been on the decline for years. This year has been different, with a significant increase in the wintering population of eastern migrating monarchs in ...

Did you know that monarch butterflies are the only butterflies known to make a two-way migration like birds? That’s right: ...

A daring surgical procedure has given a doomed monarch butterfly a new lease of life. The delicate operation was captured on film, and you can see it for yourself in this extraordinary Instagram post.

The arrival of monarchs in the Northeast is one of nature’s most beautiful spectacles. Their grueling journey pays off, but ...

The monarch butterflies are making a comeback. For decades, the monarch butterfly population has been declining. Their winter habitat during migration has also been declining due to deforestation. A ...

McALLEN, Texas (Border Report) — An annual count of monarch butterflies conducted by the United States and Mexico as the insects migrate back and forth over the border finds habitat for the insects ...