MISSOURI, USA — A Missouri Department of Conservation official recently spotted a ghostly variation of a Monarch butterfly in the state. Natural History Biologist Amanda Gehin saw an extremely rare ...

TAMPA, Fla. (WFLA) — A monarch butterfly with a broken wing was miraculously able to fly again after it underwent a wing transplant at a nature preserve. The Sweetbriar Nature Center in Long Island, ...

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 ...

Professor Elizabeth Crone, Department of Evolution and Ecology, checks a non-native milkweed in the San Francisco Bay Area for monarch butterfly eggs and caterpillars. Known for long-distance ...

As countless monarch butterflies make their way through Illinois toward their wintertime destination in Mexico, some became the center of attention in Palos Heights last weekend during its annual ...

Monarch butterflies from the western United States have arrived in Santa Cruz and other parts of the California Coast, clumping in the thousands on branches of Monterey pine, coastal redwoods and ...