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

The peak of the spring monarch butterfly migration in Texas typically occurs from late March to early April. See where on Journey North.

Some words may be mispronounced. The number of monarch butterflies that spent the winter in Mexico doubled this year, giving hope for a species that has faced decline in recent decades.

A kaleidoscope of orange-and-yellow monarch butterflies soon will return to Michigan as they finish their overwintering in Mexico and Central America and begin fluttering home to breed.

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.

Eastern monarch butterflies migrate north from Mexico in the spring, and back south once fall hits. They begin to breed in the spring and those that migrate south will live longer than the others ...

This comes as the insects are rapidly declining and are under consideration for Endangered Species Act protections.

The Trump administration said Tuesday that it is reconsidering adding protections to the monarch butterfly as a threatened species under the Endangered Species Act. The U.S. Fish and Wildlife ...

The latest Western Monarch Count ... between Canada and Mexico, while western monarchs follow a shorter route to overwintering sites along the California coast. Unlike many butterflies that ...

revealed “the population wintering in central Mexico’s forests occupied 4.42 acres, up from 2.22 acres the previous winters.” US wildlife officials plan to label monarch butterflies as ...