Drawing of a pair of male and female Lesser Spotted Woodpeckers from 18th century specimens [modern geographical distribution: Europe (especially Central and Western Europe) and the Volga River system].

Drawing of a pair of male and female Great Spotted Woodpeckers from 18th century specimens [modern geographical distribution: Europe, Turkey, Caucausus, the coasts of Morocco and Algeria, Japan, Korea, the Altai Mountains, and Central and Eastern China].

Drawing of an immature European Green Woodpecker from a 18th century specimen [modern geographical distribution: Europe (excluding Ireland), Turkey, and Caucausus].

Drawing of a pair of Eurasian Nuthatchs from 18th century specimens [modern geographical distribution: Europe (excluding Ireland); Turkey, Caucausus, the Southern coast of Sea and Caspian Sea, Iran, the Altai Mountains, Mongolia, Central China, Eastern Russia, Japan, Korea, and Taiwan].

Drawing of a Grey-headed Woodpecker from a 18th century specimen [modern geographical distribution: Europe (excluding the United Kingdom); Asia: the mountainous regions of Northern India, Bhutan, mainland Southeast Asia, Taiwan, Korea, Altai Mountains, Eastern China, and Hokaido, Japan].

Drawing of a female Pileated woodpecker from 18th century specimen[modern geographical distribution: the United States and Canada (excluding the Great Plains and the Southwest desert regions)].

Drawing of a Yellow shafted Northern Flicker from a 18th century specimen [modern geographical distribution: the Eastern United States (East of the Rockies)].

Drawing of a pair of Eurasian Wrynecks from 18th century specimens [modern geographical distribution: Europe, Asia, and Africa].

Drawing of a Smooth-billed Ani from a 18th century specimen [modern geographical distribution: Florida, Caribbean, Central America, and South America. Also attributed to Collins, Charles].

Drawing of a pair of male and female Red-headed Lovebirds from 18th century specimens [modern geographical distribution: West Africa and East Africa].