Joseph Wolf was a German artist in the 19th century who specialized in natural history illustration. He worked for the British Museum and created lifelike depictions of animals for prominent explorers and naturalists. Wolf is considered a pioneer in wildlife art. Richard Millington is a British birder and bird artist who lives in Norfolk and works as assistant editor for Birding World magazine, contributing articles on bird identification. Errol Fuller is an English writer and artist from Kent who authored a series of books on extinction and extinct creatures.