The annual migration of monarch butterflies is one of science's great mysteries: millions of monarchs know the correct path ...

Monarchs traveled to a remote part of Mexico, a journey they've made for thousands of years, and wintered there. Now tens of ...

Climate change and industrial agriculture have decimated the western monarch butterfly’s crucial food source, threatening the ...

The latest official report of monarch butterflies overwintering in Mexico has just been released and offers some ...

Commissioner Sid Miller, Department of Agriculture report double increase in Mexico monarch butterfly population after 2024 ...

WWF works to sustain the natural world for the benefit of people and wildlife, collaborating with partners from local to global levels in nearly 100 countries.

The eastern monarch butterfly population has nearly doubled ... which Miller said helped protect breeding and overwintering grounds. Get top local stories in DFW delivered to you every morning ...

Overwintering habitat provides an essential ... The reopening of the public comment period for the monarch butterfly was published Tuesday in the Federal Register reading room.