ZSL1762478:
Three visitors, including two young girls, riding in a cart pulled by a Llama, London Zoo, c.1912 (b/w photo), Bond, Frederick William (1887-1942) / Bridgeman Images
ZSL1762486:
A keeper leads an ass, which is being ridden by a boy, London Zoo, June 1913 (b/w photo), Bond, Frederick William (1887-1942) / Bridgeman Images
ZSL3116067:
Two brown bears, one standing on its hind legs and one sitting, look down from the Mappin Terraces, London Zoo, July 1925 (b/w photo), Bond, Frederick William (1887-1942) / Bridgeman Images
ZSL3116081:
A two-toed sloth hanging from a cut branch, which is held by a keeper, London Zoo, September 1925 (b/w photo), Bond, Frederick William (1887-1942) / Bridgeman Images
ZSL3116201:
A lion and tiger cub sit together on the roof of their den, London Zoo, September 1925 (b/w photo), Bond, Frederick William (1887-1942) / Bridgeman Images
ZSL3424924:
A male Argus Pheasant/Great Argus courtship display, London Zoo, January 1926 (b/w photo), Bond, Frederick William (1887-1942) / Bridgeman Images
ZSL3424927:
A male Argus Pheasant/Great Argus courtship display, with a female standing beside him, London Zoo, January 1926 (b/w photo), Bond, Frederick William (1887-1942) / Bridgeman Images
ZSL3116189:
A now critically endangered Hooded Vulture standing on a log, London Zoo, September 1925 (b/w photo), Bond, Frederick William (1887-1942) / Bridgeman Images
ZSL3435358:
Two Snowy Sheathbills standing and walking on the ground at London Zoo, August 1927 (b/w photo), Bond, Frederick William (1887-1942) / Bridgeman Images
ZSL3688395:
A Northern Plains Gray Langur sitting on a perch in its enclosure at London Zoo in 1928 (b/w photo), Bond, Frederick William (1887-1942) / Bridgeman Images
ZSL3712901:
A young bull Elk/Moose, with wounds of recently shed antlers, standing in his paddock at London Zoo (b/w photo), Bond, Frederick William (1887-1942) / Bridgeman Images
ZSL3703982:
A Takin, also known as a Cattle chamois or Gnu goat, standing upright with his front legs resting on a rock, London Zoo, 1928 (b/w photo), Bond, Frederick William (1887-1942) / Bridgeman Images
ZSL3260714:
A newly emerged Golden-ringed Dragonfly dries its wings while resting on a reed above its empty larval shell, or exuvia, London Zoo, 1925 (b/w photo), Bond, Frederick William (1887-1942) / Bridgeman Images
ZSL3587738:
A male/bull European Bison standing on the grass in his paddock. London Zoo, October 1927. The vulnerable European Bison are also known as Wisent, or European Wood Bison., Bond, Frederick William (1887-1942) / Bridgeman Images