Hoary
Elfin
(Callophrys polios)
| Butterflies of North America |
| Photo of hoary elfin, wing span, identification, life history, flight, caterpillar hosts, adult food, habitat, range, conservation, management needs |
| National Wildlife Federation |
| Photo of hoary elfin, description, similar species, life cycle, flight, habitat, range, discussion |
| Digital Atlas of Idaho |
| Photo, description (caterpillar and adult), range, habitat, diet, ecology, reproduction |