The butterflies’ resilience shows that some species are capable of adapting to dramatic changes in climate, food availability and urban development.

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.

Monarch butterflies have been spotted in south Georgia. See when you can expect them further north and check out some tips to ...

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

These butterflies started their journey in the nets of boys on far-flung islands, then were transported in vans driven by middlemen, and finally they have been funneled here—heaps and mounds of ...

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.

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 ...