Add Yahoo as a preferred source to see more of our stories on Google. Extreme heat, one of many symptoms of climate change, is making monarch butterflies vulnerable to parasites, according to a ...

Many butterflies develop wing patterns that mimic other species to protect themselves from predators. While growing complex body parts like wings involves many genes, the difference between two ...

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 ...

Learn facts about the monarch butterfly, including how how to tell male and female monarchs apart and if monarchs are poisonous.

Shelley Ramey raises monarch butterflies in her backyard to help boost their dwindling population. Monarch butterflies face threats from habitat loss and climate change, making conservation efforts ...