Requirements September 1944 until June 1972

1. Make five field trips of at least two hours each (preferably at different seasons) to observe wild animal life. Keep records of such trips, listing all animals seen, with date, place, nature of locality, and observations of animals and their habits. (Photographs, sketches, track casts, etc., will add to the interest of this record.)

2. Using the "keys" of the modern system of classifying animal life, show ability to classify at least five animals of different phyla which you yourself select.

3. Find out the life processes that are common to all animal life (birth, self protection, feeding, breathing, etc.). Keep record from personal observation of the life cycle and habits of at least two animals of different phyla.

4. On a map of your locality (showing such things as forests, plains, streams, marshes, arid areas, etc.) indicate animals found in each habitat. Know what is being done in your state to protect wild animal life.

5. Carry out one of the following projects: (a) Keep a young animal, (completely weaned from mother) such as a squirrel, white rat, rabbit, or guinea pig for at least three months. Keep a weekly diary of its habits, food requirements, gain in weight, general health, etc. or (b) Maintain an aquarium or "toad pen" for at least three months. Stock from local ponds, streams, or marshes. Watch development from egg on, of frogs, toads, turtles, fish, or whatever animal you have chosen for special observation. Keep record of life cycle and habits. or (c) Submit at least ten photographs or sketches based on your own observation of microscopic animal life in the field for a period of at least three months. Present at least three properly prepared slides of microscopic life.

Note: Animals, in the zoological sense, include all living organisms other than plant life, from amoeba up through man. However, since birds, snakes, and insects are covered in other merit badge subjects, choose other examples of animal life for these requirements.