Ecology

Watersprings

An essay towards a natural history of serpents

The Land's End: A Naturalist's Impressions In West Cornwall, Illustrated

In African Forest and Jungle

A Year in the Fields

The Jenolan Caves: An Excursion in Australian Wonderland

A Trip to Pilawin, the Deer-park of Count Joseph Potocki in Volhynia, Russia

Animals of no Importance

Natural History in Anecdote Illustrating the nature, habits, manners and customs of animals, birds, fishes, reptiles, etc., etc., etc

Migration of Birds

Indian Nature Myths

An Introduction to Nature-study

British Butterflies

Riverby

Bucolic Beatitudes

Glaciers and Glaciation in Glacier National Park

Everglades Wildguide

Hope Farm Notes

Walden, and On The Duty Of Civil Disobedience

Peter Parley's Wonders of the Earth, Sea, and Sky