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

This proposal is a big deal — monarchs are among the most recognizable and beloved animals in the US — and a long time coming ...

Monarch butterflies are migrating through San Antonio, laying eggs on milkweed, while other species like the Gulf fritillary ...

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.

Monarch Watch and local conservationists are scheduled to appear on 60 Minutes on Sunday evening, giving a national audience ...

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.

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

A kaleidoscope of orange-and-yellow monarch butterflies soon will return to Michigan as they finish their overwintering in Mexico and Central ... the U.S. Forest Service said.

The species may be beginning to rebound, though, and last year, the butterfly occupied almost twice as much forest ... Eastern monarch butterflies migrate north from Mexico in the spring, and ...

AUSTIN, Texas — The eastern monarch butterfly population is ... the core of the issue, which was forest degradation in the overwintering sites in Mexico. In response, Texas and the United ...