This time of the year, nature enthusiasts flock to the coast to observe the beautiful monarch butterflies. The problem once ...

President Donald Trump’s administration has delayed a decision on whether to extend federal protections to monarch ...

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 ...

Monarch butterfly count at Pismo State Beach Monarch Grove was only 471 in 2025. The counts have been falling in the ...

The Fish and Wildlife Service will miss by well over a country mile its deadline for deciding whether to protect the monarch ...

For the first time in California, citizen scientists can join the effort to track monarch butterflies thanks to Blu+, a new ...

PACIFIC GROVE — The Thanksgiving holiday has historically marked the peak sightings of western monarch butterflies on ...

Rolesville recognized for environmental efforts under the Mayors' Monarch Pledge, aiding monarch butterfly conservation.

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, ...

In Oklahoma, by late November, native butterflies have entered overwintering stage. Curled up under a hay bale, hanging onto ...