A butterfly from Manitoulin Island, Ont., flew a 3,300 kilometres to an overwintering site in Mexico, a journey which ...

Millions of monarch butterflies converge on the same mountain forests in Mexico every November, a migration scientists could ...

Monarchs typically live two to six weeks, but the butterflies that migrate to Mexico can live up to nine months.

The monarch butterfly migration is one of the great wonders of the natural world. Every year, millions of them travel immense distances along predetermined monarch butterfly migration routes to escape ...

It's a bird, it's a plane, actually it's hundreds of Monarch butterflies migrating south for the winter. These butterflies ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The First Church of Christ, Scientist, and we’ve always been transparent about that. The church publishes the ...

It’s a sunny July afternoon, and Grayslake neighbors Annie Lawson and Heather Bauer are standing at the side of Lawson’s home, carefully going through her garden of milkweed plants. Lawson points at ...

Monarchs are the only butterfly species known for two-way migrations. Here's when North Carolina's migrating monarchs are most active.

WildCare Oklahoma is caring for a monarch butterfly with wing damage after someone brought the insect to the rescue for help.

Monarch butterflies, with their striking orange and black wings, are some of the most recognizable butterflies in North America. But they're in trouble. Monarch caterpillars can only eat the leaves of ...

The Western population of the monarch butterfly has declined to a near-record low with fewer than 10,000 found living in California this winter, a foreboding sign for the future of the beloved ...