It's been another year of both discouraging and rewarding results. Here are some lessons I've learned, especially when it ...

Monarch butterfly numbers are down by 80% overall and remain just one-third the size needed to avoid migratory collapse.

Monarch butterflies are noxious to potential predators because of the cardenolide toxins lacing their bodies, courtesy of the milkweed plants they fed on as larvae. Viceroy butterflies have no such ...

The monarch butterfly's migration pattern takes it through Wisconsin annually, making it a familiar sight for residents ...

Tittl said, "We have a state cocktail, we have state flowers, we can have a state butterfly, and I think the monarch is ...

A local artist is encouraging Rogersville residents to get out into the community through a city-wide scavenger hunt for a cartoon raccoon. His name is fittingly Roger, and he ...

How a career on Broadway led to 'Butterflies of the Bay Area and (Slightly) Beyond,' a comprehensive field guide for the ...

When an old willow tree in the schoolyard falls to the ground, a student comes up with a wild idea. After replanting the new ...

The International Union for Conservation of Nature placed the monarch butterfly on its Red List of Threatened Species as endangered in July, but despite decades of declining numbers, the delicate ...

The film explores the life cycle of the Monarch butterfly, detailing its remarkable migration journey of up to 6,000 kilometers from Canada to Mexico. It explains the butterfly's anatomy ...

Gregory Bull/AP, File FILE – This Aug. 19, 2015, file photo, shows a monarch butterfly in Vista, Calif. The number of western monarch butterflies wintering along the California coast has ...

Following a migration that started in Mexico, monarch butterflies have reached Michigan. Here's where they've been spotted.