Ecology

Animal Life in Field and Garden

Plet: A Christmas Tale of the Wasatch

The Mason-Wasps

The spirit of place, and other essays

Walks and Talks in the Geological Field

More Beetles

Ontario Teachers' Manuals: Nature Study

The Life of the Grasshopper

Wood and Stone

British Butterflies

Reading the Weather

The Art of Migration

Nature's Teachings: Human Invention Anticipated by Nature

The Spring of the Year

Our Common Land (and Other Short Essays)

Insect Stories

Pearls and Pebbles; or, Notes of an Old Naturalist

Nature Near London

Beautiful Lakeland

A-Birding on a Bronco