SAN ANTONIO — Each spring, one of North America’s most remarkable wildlife events unfolds as the monarch butterfly begins its migration across the United States. During March, April, and May, millions ...

A monarch butterfly with a tag on its wing perches on a flower head at Monarch Watch's butterfly tagging event at the Baker Wetlands on Saturday, Sept. 21, 2024. Monarch Watch is contributing to a ...

With a deft move of his net, 12-year-old Bear Graf, of Middle Island, captured an energetic male monarch butterfly, distinguishable by the two dark marks on his hind wings. He delivered him to the ...

Many butterflies from around the world migrate each year, but no butterfly can match the incredible monarch butterfly migration. In autumn, these orange and black butterflies travel up to 2,000 miles ...

Western monarch butterflies once arrived on California’s coast by the millions, clustering in eucalyptus, pine and cypress groves from Mendocino to Baja California. This winter, volunteers counted ...

NEW YORK — A Long Island nature center used a dead butterfly's wing to help another butterfly continue its life and migration. The Monarch butterfly in question was brought in by a Good Samaritan with ...