Some colorful birds (sparrows, queleas, and weavers) from Karl Russ’s Die fremdländischen
Some colorful birds (sparrows, queleas, and weavers) from Karl Russ’s Die fremdländischen Stubenvögel Bd.1 (1879).Full text available here. -- source link
#scientific illustration#java sparrow#red-billed quelea#red-headed quelea#baya weaver