Pombo Poulter ou papo-de-vento (Darwin, 1868, vol. 1, p. 137, Fig. 18).

PDF) A origem dos pombos domésticos na estratégia argumentativa de Darwin

Charles Darwin 1850-1899 Antiquarian & Collectible Books for sale

Darwin, C. R. 1868. The variation of animals and plants under domestication. London: John Murray. 1st edition, second issue. Volume 1.

Popular Science Monthly/Volume 18/February 1881/Darwin on the Movements of Plants - Wikisource, the free online library

Charles Darwin 1850-1899 Antiquarian & Collectible Books for sale

Pouter pigeons hi-res stock photography and images - Alamy

Charles Darwin 1850-1899 Antiquarian & Collectible Books for sale

Darwin, C. R. 1868. The variation of animals and plants under domestication. London: John Murray. 1st edition, second issue. Volume 1.

Darwin, C. R. 1868. The variation of animals and plants under domestication. London: John Murray. 1st edition, second issue. Volume 1.