found: His Zoo vet, c1977:t.p. (David Taylor)
found: Letter from author, pre-20 Oct. 1988(David Conrad Taylor, born 11 Feb. 1934)
found: Wikipedia, 2 Feb. 2011:under David Taylor, veterinarian (David (Conrad) Taylor, born in Rochdale, Lancashire in 1934, was the first veterinary surgeon to specialise solely in exotic animals; some of the zoos that he has worked for include Chester Zoo, London Zoo, the now closed Belle Vue Zoological Gardens in Manchester, and Madrid Zoo; he has also worked for some of the most famous circuses in the world)
found: Telegraph (online) viewed Mar. 4, 2013(David Taylor; b. David Conrad Taylor, Feb. 11, 1934, Rochdale, Lancashire; d. Jan. 29, 2013; one of the first British veterinary surgeons to specialise in wildlife medicine; worked with zoos, wildlife parks, and circuses around the world)