Scientists have recently mapped the painted lady butterfly's annual flight from equatorial Africa to northern Europe and back ...

Monarch butterflies are making their annual journey north out of Mexico to their summer breeding grounds. See where they've been spotted in Oklahoma.

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

The monarch butterfly's annual migratory journey from Canada to Mexico is a breeze compared to the federal government's ...

Follow the 2,000-mile migration of monarchs to a sanctuary in the highlands of Mexico. National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by ...

Sightings of monarch butterflies have been seen predominantly near southern cities like Savannah and St. Mary's, according to Journey North's interactive migration map. Here's what we know ...

Generations have watched in wonder as yellow-and-black striped caterpillars fold into green-and-gold chrysalises and emerge as large orange-and-black butterflies. Monarch's multigenerational migration ...

Journey North expects monarchs to reach Michigan by the end of April. Monarchs are unique for their metamorphosis process and migration patterns — they are the only butterfly to migrate like birds.