NATURE-STUDY

For Teachers and Parents

Based on the Cornell Nature-Study Leaflets, with Much
Additional Material and Many New Illustrations

By ANNA BOTSFORD COMSTOCK, B. S.

Professor in Nature-Study in Cornell University; Author of How to Keep Bees, and
Ways of the Six-Footed; Illustrator and Engraver for Manual for the
Study of Insects and for Insect Life

THIRTEENTH PRINTING

ITHACA, N. Y.
COMSTOCK PUBLISHING COMPANY

1922