Drawing of a pair of Broad-tailed Shaker Rock Doves--also known as Rock Pigeons--from 18th century specimens [modern geographical distribution: worldwide].
Drawing of a breeding Red-throated Loon from a 18th century specimen [modern geographical distribution: Europe, the United States, Canada, Northeastern Asia, the Middle East, and Central Asia].
Drawing of a pair of Red-whiskered Bubuls from 18th century specimens [modern geographical distribution: India, Southeast Asia, Indonesia, and Australia].
Drawing of an immature European Shag--also known as a Eurasian Cormorant--from a 18th century specimen [modern geographical distribution: Europe and the Middle East].