The study was one of several that assessed the effects of climate change on three species of butterflies whose populations are declining.

From 2003 to 2019, amateur butterfly enthusiast Harlan Radcliff spent his lunch breaks observing butterflies on the grounds ...

Migrating monarchs live about ten months, summer ones about three weeks. Instead of embarking on their journey north in mid-April as they have for eons, they now leave the mountains of Mexico to the U ...

An SFA Gardens program delayed because of a winter storm in January has been reset for March.

Migratory monarch butterflies entered the International Union of Conservation of Nature’s Red List of Threatened Species as ...

Butterfly Pavilion near Denver is partnering with the Government of Mexico to conserve the winter habitats of monarch ...

Some of the largest clusters this season were found in Santa Cruz County, with 1,406 monarchs at Lighthouse Field State Beach ...

With springtime comes the yearly migration of Monarch butterflies, and if you want to ensure you spot these winged beauties, ...

The count of 9,119 butterflies this winter is a sharp decline from 200,000 reported in the past three years, but slightly up from 2,000 monarch reported in 2020.

Eight years ago, when Donald Trump first became president, a group of churches and synagogues across New Jersey vowed to offer sanctuary to immigrants who were seeking protection from deportation.

Just over 9,000 monarchs were counted in California last winter, the second lowest ever since the annual count began in 1997 ...