Books about Birds (sorted by popularity)
- Bird Portraits 41 downloads
- Els aucells més útils a la agricultura de Catalunya (Catalan) Emili Tarré 40 downloads
- Jack Miner and the Birds, and Some Things I Know about Nature Jack Miner 37 downloads
- Kardinaalin laulu: Kertomus lintumaailmasta (Finnish) Gene Stratton-Porter 37 downloads
- Cassell's book of birds; vol. 4 Alfred Edmund Brehm 37 downloads
- Food Habits of the Thrushes of the United States F. E. L. Beal 35 downloads
- L'oiseau (French) Jules Michelet 35 downloads
- Upon The Tree-Tops Olive Thorne Miller 34 downloads
- More Tales of the Birds W. Warde Fowler 33 downloads
- Birds of the wave and woodland Phil Robinson 32 downloads
- Cassell's book of birds; vol. 2 Alfred Edmund Brehm 31 downloads
- A Year with the Birds W. Warde Fowler 28 downloads
- Het Leven der Dieren: Deel 2, Hoofdstuk 11 tot 14: Hoenderkoeten; Nandoes; Kasuarisvogels; Struisen; Hagedisvogels (Dutch) Alfred Edmund Brehm 23 downloads
- Nature's carol singers Richard Kearton 22 downloads