Pacific Grove is known as ‘Butterfly Town USA’ for its role as an overwintering spot. As the insect’s population plummets, residents are coming to its rescue ...

SAN FRANCISCO – Each year, millions of majestic orange and black monarch butterflies make an extreme, multi-generational 3,000-mile migration across the United States, flocking to wintering grounds ...

Amid the eucalyptus groves at Natural Bridges State Beach in Santa Cruz, local bug enthusiast Sasha Hernandez squinted through the draping green leaves, searching for flashes of black and orange — the ...

With Western Monarch butterfly populations in sharp decline, scientists on Thursday urged Southern Californians to report sightings of the species to help track and protect it. The call to action ...

For the first time in California, citizen scientists can join the effort to track monarch butterflies thanks to Blu+, a new ...

The annual migration south for monarch butterflies peaks in late September. Here's how to watch for the regal butterfly.

Every spring and fall, Oklahomans watch as the brightly patterned orange and black butterflies make a pitstop in the state during their miles-long, twice-yearly migrations. The migratory monarch ...

After Kathy Marshburn lost a child, she didn’t know how she’d move on. Violet was only two months old when she died unexpectedly, of a heart condition, in 2002. Marshburn, who lived in the Houston ...

DALLAS — Fall is officially here in Texas, and as the leaves turn color, something else orange will be visible in nature: the monarch butterfly. During the fall season, monarch butterflies will ...