Every fall, an incredible migration occurs through the state of Indiana, where millions of tiny monarch butterflies fly on ...

The last five decades have not been good to insects. During this 50-year period, pesticide use and climate change have shrunk ...

First graders in the Yuba County community of Oregon House are planting hope for monarch butterflies, one milkweed at a time.

Among the species hardest hit is the monarch butterfly, with its vivid orange-and-black wings and one of the most ...

Monarch butterflies migrate through Delaware from July to September. Find out where to see them in the First State.

Monarch butterflies are the only butterfly species known to make a two-way migration, traveling both north and south each ...

The monarch butterfly is an iconic species. Their migrations span thousands of miles, taking upwards of three generations of ...

A Campbell River artist helped put a local touch on a new silver coin for the Royal Canadian Mint that features monarch butterflies.

Did you know that monarch butterflies traverse the Volunteer State on their seasonal migration? Read on to learn when they'll ...

Watching a monarch caterpillar strip a swan plant can be one of those lasting memories from childhood. But now people are ...

By any measure, the revival of the bald eagle stands as one of the great environmental triumphs in conservation history. In ...