They are one of the most recognizable butterflies in North America.And their beautiful orange and black pattern warns off ...

The monarch butterfly has long faced threats that have led to dwindling populations. However, a new study aimed at pinpointing one of the "whys" behind this issue suggested that warmer temperatures ...

On a warm summer morning, you’re sitting in your yard enjoying a slow moment, when a flash of color catches your eye. Bright orange and black wings dance through the air before alighting on a purple ...

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 ...