Riverdale Zoo; 1920

1. Aquatic circle:
   1. King penguin (Aptenodytes patagonicus)
   2. Brown pelican (Pelecanus occidentalis)
   3. Atlantic walrus (Odobenus rosmarus rosmarus)
   4. New Zealand sea lion (Phocarctos hookeri)
2. Aquarium
   1. Lemon shark (Negaprion brevirostris)
   2. European brook lamprey (Lampetra planeri)
   3. Australian lungfish (Neoceratodus forsteri)
   4. Nile puffer (Tetraodon lineatus)
   5. long-snouted seahorse (Hippocampus guttulatus)
   6. Cownose ray (Rhinoptera bonasus), thornback ray (Raja clavata)
   7. Chambered nautilus (Nautilus pompilius)
   8. Mediterranean moray (Muraena helena)
   9. European spiny lobster (Palinurus elephas)
3. Bird pavilion
   1. Philippine eagle (Pithecophaga jefferyi)
   2. California condor (Gymnogyps californianus)
   3. Roadside hawk (Rupornis magnirostris)
   4. White-necked hawk (Buteogallus lacernulatus)
   5. Indian vulture (Gyps indicus)
   6. Hoatzin (Opisthocomus hoazin)
   7. Kakapo (Strigops habroptilus)
   8. Glaucous macaw (Anodorhynchus glaucus)
   9. Scarlet macaw (Ara macao)
   10. Black jacobin (Florisuga fusca)
   11. Wreathed hornbill (Rhyticeros undulatus)
   12. Groove-billed toucanet (Aulacorhynchus sulcatus)
   13. Spot-billed toucanet (Selenidera maculirostris)
   14. Fernandina's flicker (Colaptes fernandinae)
4. Mammal house:
   1. Admiralty Islands flying fox (Pteropus admiralitatum)
   2. Giant armadillo (Priodontes maximum)
   3. Silky anteater (Cyclopes didactylus)
   4. Eastern tarsier (Tarsius tarsier)
   5. Chinese pangolin (Manis pentadactyla)
   6. Maned rat (Lophiomys imhausi)
   7. Indian giant flying squirrel (Petaurista philippensis)
   8. Banded linsang (Prionodon linsang)
   9. Two-spotted palm civet (Nandinia binotata)
5. Reptile House
   1. Black caiman (Melanosuchus niger)
   2. New Guinea crocodile (Crocodylus novaeguineae)
   3. False gharial (Tomistoma schlegelii)
   4. Desert monitor (Varanus griseus)
   5. Green iguana (Iguana iguana)
   6. Sailfin lizard (Hydrosaurus amboinensis)
   7. Jackson's chameleon (Trioceros jacksonii)
   8. Rainbow skink (Trachylepis margaritifera)
   9. Tuatara (Sphenodon punctatus)
   10. Monocled cobra (Naja kaouthia)
   11. South American bushmaster (Lachesis muta)
   12. Angolan python (Python anchietae)
   13. Reticulated python (Malayopython reticulatus)
   14. Cook's tree boa (Corallus cookii)
   15. Yellow anaconda (Eunectes notaeus)
   16. Gaboon mud turtle (Pelusios gabonensis)
   17. Euphrates softshell turtle (Rafetus euphraticus)
   18. Loggerhead musk turtle (Sternotherus minor)
   19. Seychelles giant tortoise Goliath frog (Conraua goliath)
   20. Geometric tortoise (Psammobates geometricus)
   21. Darwin's frog ( Rhinoderma darwinii)
6. Feline pavilion
   1. Barbary lion (Panthera leo leo)
   2. Javan tiger (Panthera tigris Sondaica)
   3. Cape leopard (Panthera pardus melanotica)
   4. Asiatic cheetah (Acinonyx jubatus venaticus)
   5. Argentine puma (Puma concolor capricornensis)
   6. Spotted hyena (Crocuta crocuta)
   7. Ethiopian wolf (Canis simensis)
7. Monkey Pavilion
   • Eastern lowland gorilla (Gorilla beringei graueri)
   • Bornean orangutan (Pongo pygmaeus)
   • Hainan crested gibbon (Nomascus hainanus)
   • Yellow baboon (Papio cynocephalus)
   • Booted macaque (Macaca ochreata)
   • Johnston's mangabey (Lophocebus johnstoni)
   • Brown howler monkey (Alouatta guariba)
   • Woolly spider monkey (Brachyteles arachnoides)
8. Paddock semicircle:
   • North African ostrich (Struthio camelus camelus)
   • Hunter's hartebeest (Beatragus hunteri)
   • European bison (Bison bonasus)
   • Crawshay's zebra (Equus quagga crawshaii)
   • Dromedary camel (Camelus dromedarius)
   • Reindeer (Rangifer tarandus)
   • Fringe-eared oryx (Oryx beisa callotis)
   • Western gray kangaroo (Macropus fuliginosus)
9. Elephant House
   • African bush elephant (Loxodonta africana)
   • West African giraffe (Giraffa camelopardalis peralta)
   • Indian rhinoceros (Rhinoceros unicornis)
   • Common hippopotamus (Hippopotamus amphibius)

@JigerofLemuria is there any relation to the already closed Riverdale Zoo in Toronto?

@RoelofNL Nope, just a name I made up XD