Peck Butterfly House | Pieridae Butterfly The Pieridae family of butterflies contains around 76 genera and 1,100 species. Most species live in Africa and Asia with only 61 species in North America. Whites and sulphurs are small to medium-sized butterflies with wingspans ranging from 0.8 to 4.0 inches. Their flight is mostly slow and fluttering and they like to feed at flowers. For the whole story with all images, see Peck Butterfly House | a 7 Image Story.
