In this illustrated ebook an attempt has been made to discuss the more abundant and widely distributed butterflies of eastern North America from the point of view of their life histories and their relations to their surroundings.

While a vast amount of knowledge of butterflies has already been discovered there is still more to be learned concerning them, and throughout these pages I have attempted to indicate the more important opportunities awaiting investigation.

The day of the field naturalist has come again and the butterflies are well worthy of careful observations by many interested students.

- Author Clarence M. Weed

- Over 200 pages

- Free with any purchase