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

"Thanks to these cameras, we are able to take pictures of the animals that are very difficult to spot." Photographer stunned ...

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

In mid-November, swirling orange-and-black clouds appear in the skies above the Monarch Butterfly Biosphere Reserve, a 139,019-acre sanctuary carved out of the Transvolcanic Belt by the Mexican ...

Monarch butterflies only flap their wings around 5 to 12 times per second — much more slowly than the average butterfly, who flaps about 20 times a second. In the right conditions, a migrating monarch ...

The monarch butterfly population has declined in recent decades, leading to a proposed listing as threatened under the Endangered Species Act. People can help monarch butterflies by planting ...

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

In 2022, the WWF reported the eastern migratory monarch butterfly population has decreased by more than 80% over the last three decades. UGA research scientist Andy Davis said in an October ...