2 Pages in Charles Darwin's Library associated with "fauna - Molothrus"

Histoire naturelle générale des règnes organiques
By: Geoffroy Saint-Hilaire, Isidore,
Publication info: Paris, Victor Masson, 1854-1862
Volume: v.2
Pages: Page 485
Naturgeschichte der Saeugethiere von Paraguay
By: Rengger, Johann Rudolph.
Publication info: Basel, Schweighauser, 1830
Pages: Page 54