Learn to identify a great spangled fritillary. Look for glints of silver on large orange wings to identify these butterflies ...

This pretty yellow-orange butterfly is nearly as common as the ... If you have a garden in the southwest, you will see ...

Monarch butterflies are important culturally and ecologically across North America. Generations have watched in wonder as yellow-and-black striped caterpillars fold into green-and-gold chrysalises and ...

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

The Quino checkerspot was once one of the most common butterflies in Southern California: At the beginning of the 20th century, millions of these orange-and-black butterflies ... all we can do to ...