John Gould (britannique, 1881)

toucan by john gould

John Gould


andigena bailloni and dasylophus superciliosus by henry constantine richter and john gould

Henry Constantine Richter and John Gould

Andigena Bailloni and Dasylophus Superciliosus

picus cabanisi; picus insularis (pair) by john gould and h c richter

John Gould and H C Richter

Picus Cabanisi; Picus Insularis (pair)