Continue the lessons in bird identification and in bird types, using the methods outlined for these studies in Form III. (See pp. 217-24.)
CHAPTER XIII
FORM IV
WINTER
FOREST TREES
EVERGREENS
Several species of evergreens have already been studied. These should be reviewed, and representatives of other species examined. Mid-winter is most suitable for the study of evergreens. The following points should be considered:
1. Description leading to identification