Birds

Birds of Britain

Wild Birds in City Parks

Bird Guide: Land Birds East of the Rockies, from Parrots to Bluebirds

Travels in a Tree-top

Western Bird Guide: Birds of the Rockies and West to the Pacific

Cavity-Nesting Birds of North American Forests. Agriculture Handbook 511

Bird Guide Water Birds, Game Birds, and Birds of Prey

A Manual of Bird Study. A Description of Twenty-Five Local Birds with Study Options

Birds in Legend, Fable and Folklore

Birds of the National Parks in Hawaii

The Bird Watcher in the Shetlands, with Some Notes on Seals—and Digressions

Nature's invitation: Notes of a bird-gazer, North and South

Everyday birds: Elementary studies

Stars of the southern skies

The history of a tame robin

Nature's carol singers

How animals talk : And other pleasant studies of birds and beast

Life histories of North American woodpeckers

Ducks and Geese

Among the Birds in Northern Shires