Just a few years ago, the eastern monarch was considered endangered by the International Union for Conservation of Nature ...

DENVER (KDVR) — This spring, be on the lookout for monarch butterflies, as the winged insects make their annual migration across Colorado to Canada. Millions of black and orange wings will ...

From sago palms to milkweed, there are toxic plants all around us. But they're not all monsters. Here's how to live with them ...

One of the hundreds of species impacted is the monarch butterfly, which was recently estimated by the Xerces Society for Invertebrate Conservation to have a population of fewer than 10,000 individuals ...

FILE - Monarch butterflies cling to branches in their winter nesting grounds in El Rosario Sanctuary, near Ocampo, Michoacan state, Mexico, Jan. 31, 2020. (AP Photo/Rebecca Blackwell, File) ...

The number of monarch butterflies wintering in the mountains west of Mexico City rebounded this year, doubling the area they covered in 2024 despite the stresses of climate change and habitat loss ...

In a hopeful turn for one of North America’s most iconic insects, the Mexican National Commission of Protected Areas (CONANP) announced that monarch butterfly populations wintering in the country ...

MEXICO CITY (AP) — The number of monarch butterflies wintering in the mountains west of Mexico City rebounded this year, doubling the area they covered in 2024 despite the stresses of climate ...