| 1. Introduction to Nature Study. |
| 2. Plants: Flowers and Ferns and Trees. |
| 3. Animals: Mammals |
| Birds |
| Reptiles |
| Amphibians |
| Fishes |
| Invertebrates |
| 4. Geology. |
AN EGRET "ROOKERY" IN SOUTH CAROLINA.
The demand for the nuptial plumes of this bird in the millinery trade brought it to the verge of extermination. Range: Temperate and tropical America. Habitat Group in The American Museum of Natural History.
1. Introduction to Nature Study
To the solid ground
Of Nature trusts the mind which builds for aye.
—Wordsworth.
To understand nature is to gain one of the greatest resources of life.
—John Burroughs.