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Immerse yourself in the delicate beauty of the Blue Butterfly as it comes to life through intricate artistry and vibrant hues ...

"The iconic monarch butterfly is cherished across North America, captivating children and adults throughout its fascinating life cycle," U.S. Fish and Wildlife Service Director Martha Williams ...

The number of monarch butterflies in California is in sharp decline this year, and biologists say record-high late summer temperatures and drought in the west likely contributed to the dropoff.

A butterfly sits on a leaf at Monarch Grove Sanctuary in Pacific Grove, Calif., Wednesday, Nov. 10, 2021. (AP Photo/Nic Coury) The organized annual effort to count monarch butterflies at ...

For the past three years, more than 200,000 western monarch butterflies spent their ... since the count first began in 1997. While the butterfly’s population has been declining for years ...

The results coincide with monarch butterflies being proposed for protection under the U.S. Endangered Species Act. It is the second lowest overwintering population recorded since tracking began in ...

The USFWS proposed in December 2024 that the monarch butterfly be listed as a threatened species under the US Endangered Species Act, with a 90-day comment period ending on March 12, 2025.

The monarch population is already small, she said, and triple-digit heat in the western states last year may have slowed breeding.Monarchs suffer when the mercury gets up to 100 degrees Fahrenheit ...

Their adventure could help save the iconic monarch butterfly. If you see a butterfly with orange wings, it's most likely a monarch. They may seem delicate, but every winter, hundreds of them fly ...

MADISON, Wis. (AP) — The number of monarch butterflies spending the winter in the western United States has dropped to its second-lowest mark in nearly three decades as pesticides, diminishing ...