In late 2024, a tagged monarch named Lionel migrated from New Jersey to Florida, logging thousands of detections along the ...

While Bronson always hopes for more butterflies, she expects this season's count to be low like last year, when the Pismo Beach Butterfly Grove hosted only 556 butterflies at the peak of the season, ...

Nine monarch caterpillars that emerged late in the season would have faced certain death had an Evergreen Park man not ...

Monarch butterflies inspire awe through migrations that span thousands of miles across North America—a cycle repeated ...

This important study shows that different forms and mixtures of cardenolide toxins in tropical milkweed, especially nitrogen- and sulfur-containing types, change how monarch caterpillars eat, grow, ...

How do you teach people to count butterflies? Well, community scientist Richard Rachman likes to start by taping Doritos to trees.  Rachman is a plant ecologist by trade, but is also a volunteer with ...

The monarch butterfly (Danaus plexippus) population has plummeted by 80% to 95% since the 1990s, depending on the region and ...

MISSION, Texas (Border Report) — Wearing dark sunglasses, long sleeves and a wide-brimmed hat, Florida retiree Linda Cooper came prepared to gaze at butterflies in 90-degree weather Thursday at the ...

SOCIAL CIRCLE, Ga. — Are you interested in helping save the monarch? You can help scientists find out more about them. Monarch butterfly enthusiasts across the Southeast are being called upon to ...

Scientists used tiny new sensors to follow the insects on journeys that take thousands of miles to their winter colonies in Mexico. Scientists used tiny new sensors to follow the insects on journeys ...

DENVER, Colorado — When artist Juls Mendoza puts brush to canvas, every stroke carries meaning. Throughout his many years of professional work, there is one image his brush returns to again and again: ...