Birds

Diez aves que cambiaron el mundo

Moss, Stephen

Bird studies with a camera

Chapman, Frank M.

Fíjate: pájaros

Margaret Mahaney Talks About Turkeys

Mahaney, Margaret

British Sea Birds

Dixon, Charles

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

Reed, Charles K.

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

Reed, Chester A.

Birds Found on the Arctic Slope of Northern Alaska

Bee, James W.

El peregrino

Baker, J.A.

The Wood-Pigeons and Mary

Molesworth, Mrs.

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

Torrey, Bradford

Everyday birds: Elementary studies

Torrey, Bradford

Aus dem Leben unserer Vögel

Buckley, Arabella B.

Las aves

Julivert, Maria Àngels

Histoire naturelle des colibris, oiseaux-mouches, jacamars et promerops

Vieillot, Louis-Pierre, Audebert, Jean-Baptiste

Avifauna neotropical : ecología y conservación

Maglianesi, María Alejandra

The Curious Book of Birds

Brown, Abbie Farwell

The Lone Swallows

Williamson, Henry

A Inteligência Das Aves

Ackerman, Jennifer

Die Magie der Eulen

Darlington, Miriam

Las aves

Kennedy, Philip

Histoire naturelle des colibris, oiseaux-mouches, jacamars et promerops

Vieillot, Louis-Pierre, Audebert, Jean-Baptiste

Report on the Migration of Birds in the Spring and Autumn of 1880.

Kermode, P. M. C., Harvie-Brown, J. A., Cordeaux, John

Some Common Birds in Their Relation to Agriculture

Beal, F. E. L.