Ecology

Essays of a Biologist

In the Andamans and Nicobars

Fabre's Book of Insects

Exploring the One Health Paradigm

Balanced Interactions

Polar Exploration

Canyons of the Colorado

Adaptation Surges

The Salton Sea: An account of Harriman's fight with the Colorado River

The Natural History of Selborne

The Stories Mother Nature Told Her Children

Winter

Poems of Nature

Field and Hedgerow

Some Winter Days in Iowa

On the Origin and Metamorphoses of Insects

In Beaver World

Balanced Interactions

Back to Our Wild Root

Natures Partnership