If milkweed plants are available, some will even lay eggs that will hatch, and the caterpillars will make the final leg of the journey to Mexico after they mature to butterflies. Monarch ...

The U.S. Fish and Wildlife Service said it is reopening the public comment period for a proposed rule to list the monarch ...

During the spring and summer, butterflies will begin to either emerge from chrysalis or begin migrating. Here's when to see butterflies in Louisiana.

The first monarch butterfly of 2025 arrived about 10 days early, highlighting shifting migration patterns and the impact of ...

In a turn of events, the eastern monarch butterfly population — which was put on the list of endangered species just a few years ago — nearly doubled this year, according to a March report ...

While the students are not raising butterflies themselves ... communities take tangible steps to support the survival of the monarch butterfly and protect vital pollinators.

There's nothing quite like seeing a monarch butterfly spread its wings and glide through the air. It can certainly provide a sense of calm to life's everyday stressors. But the monarchs' numbers ...

North American butterfly species are facing severe declines, according to a new study published in Science, raising concerns ...

MEXICO CITY (AP) — The number of monarch butterflies wintering in the mountains west of Mexico City rebounded this year, doubling the area they covered in 2024 despite the stresses of climate ...

Butterflies will hatch from their cocoons, or chrysalises, during spring and summer, however, some emerge during fall. Additionally, some butterfly species, such as monarch, engage in migrations ...