Drawing of a Sun parakeet from a 18th century specimen [modern geographical distribution: West-central Guyana, extreme Southeast Venezuela, and Roraima, Brazil].

Drawing of a Grey parrot from a 18th century specimen [modern geographical distribution: the Eastern Guinean forests].

Drawing of a pair of Orange-chinned Parakeets from 18th century specimens [modern geographical distribution: Central America, Colombia, and Venezuela. Attributed to Collins, Charles].

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 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 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 Eurasian Marsh Harrier from a 18th century specimen [modern geographical distribution: Europe, Africa, and Asia].

Drawing of a female Merlin from a 18th century specimen [modern geographical distribution: North America, Europe, Asia, and Northern South America].

Drawing of a male Common Pheasant from a 18th century specimen [modern geographical distribution: widespread across Northern Hemisphere; also found in Australia and New Zealand].

Drawing of a female Common Pheasant from a 18th century specimen [modern geographical distribution: widespread across Northern Hemisphere; also found in Australia and New Zealand].