Drawing of a Burrough Duck from a 18th century specimen [modern geographical distribution: the Palearctic, the Indo-Malayan Realm, and the Afrotropics].
Drawing of a pair of Eurasian Skylarks from 18th century specimens [modern geographical distribution: Europe, North Africa, the Middle East, Asia, Australia, New Zealand, and Hawaii].
Drawing of a pair of White Wagtais--also known as a Pied Wagtails--from 18th century specimens [modern geographical distribution: Europe, Asia, West Africa, and the Horn of Africa].
Drawing of an adult Black-legged Kittiwake from a 18th century specimen [modern geographical distribution: North America, Europe, and the Pacific coast of Asia].