Ecology

The Hills and the Vale

The Salmon Fishery of Penobscot Bay and River in 1895–96

Roof and Meadow

In New England Fields and Woods

In Pursuit of Spring

Adventures in Contentment

Flashlights on Nature

The Web of Life

Food Habits of the Thrushes of the United States

Pearls and Pebbles; or, Notes of an Old Naturalist

An Elementary Manual of New Zealand Entomology

The Life of the Fields

A Watcher in The Woods

Colin Clout's Calendar: The Record of a Summer, April-October

Types of Australian weather

Submerged forests

How to Keep Bees

Bees

A Population Study of the Prairie Vole (Microtus ochrogaster) in Northeastern Kansas

Walden, and On The Duty Of Civil Disobedience