TC.D. Bird, G.J. Hilchie, N.G. Kondla, E.M. Pike, E.A.H. Sperling
The more than 350 pages incorporate twenty years of dedicated research by five Alberta Naturalists.
This is the definitive reference on the 181 species and subspecies of butterflies found in Alberta. User friendly, full colour keys are designed for quick identification of each species; 530 life-size colour photographs complement the authoritative species accounts.
A COMPLETE INFORMATION SOURCE
Species accounts provide diagnostic identification features, life history, range and habitat, main flight period with earliest and latest collection records, ink illustrations of many larval food plants, and colour distribution maps. These maps illustrate collection localities in Alberta and ranges in North America.
Includes 879 colour photographs:
Introductory Chapters Include: