Zim, Herbert Spencer

Sections on turtles, lizards, snakes, alligators and crocodiles, frogs and toads, and salamanders give information on description, habits and range for each species common in the United States.

A guide to North American insects which gives popular name, describes life and reproduction cycles and feeding habits, and includes a range guide.

A guide to approximately 200 of the most commonly viewed American wildflowers, with 134 color paintings. Flowers are grouped by color.

Pictures of 140 common trees, identifying their leaves, fruit, form, range, and uses.

Pictures 129 common birds, identifying their flight ranges, size, and appearance. Includes a table listing migration dates and nesting and feeding habits.

A guide to approximately 200 of the most commonly viewed American wildflowers, with 134 color paintings. Flowers are grouped by color.

A guide to mammals of North America that includes a description of each species, a detailed drawing of the animal, and a map locating his common range.