Handbook of Nature Study: Frogs and Toads

In section four of Handbook of Nature Study the life histories of frogs and toads are presented, along with the ways they are similar, and the points on which they differ. Much emphasis is placed on the life cycle from egg to tadpole to adult, and the reader is encouraged to set up a tadpole aquarium, following the instructions provided, so he can observe the development firsthand. A final chapter describes the salamander and his habits.