National Plant a Flower Day is all about celebrating the beauty of flowers. Planting them can also help save pollinators like ...

One butterfly comes so far, and then it will stop to reproduce, and then the offspring from that monarch will emerge from the ...

What sounded like leaves rustling in the wind was the flickering wings of thousands of monarch butterflies as they flitted ...

A recent study combining data from more than 76,000 surveys from 35 monitoring programs across the country found butterfly ...

“You can really make a difference to the local population. Any individual flower you put out it likely to get visited,” said ...

The eastern monarch butterfly population nearly doubled in 2025, but the numbers remain far below the long-term average.

The population wintering in central Mexico's forests occupied 4.42 acres, up from 2.22 acres during the previous winter.

A study recently published in the journal Science determined that the butterfly population across the continental U.S. has ...

A fritillary butterfly perches on blooming milkweed at Patuxent Wildlife Research Center in Laurel, Md., June 5, 2019. (AP ...

A Pennsylvania butterfly farmer says listing the monarch as a threatened species could do more harm than good.

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

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