Okay, let´s start with this, could be funny (although it´s already August):
Zoo Dortmund:
1. Amur Leopard (Panthera pardus orientalis)
2. Asian small-clawed otter (Aonyx cinerea)
3. California sea lion (Zalophus californianus)
4. Carpathian lynx (Lynx lynx caparthicus)
5. European badger (Meles meles)
6. Giant otter (Pteronura brasiliensis)
7. Himalayan palm civet (Paquma larvata larvata)
8. Indochina clouded leopard (Neofelis nebulosa)
9. Jaguar (Panthera onca)
10. Jaguarundi (Hepailurus yagouaroundi)
11. Maned wolf (Chrysocyon brachyurus)
12. Meerkat (Suricatta suricatta)
13. Nepalese red panda (Ailurus fulgens fulgens)
14. Philippine palm civet (Paradoxurus hermaphroditus hermaphroditus)
15. Serval (Leptailurus serval)
16. South African bat-eared fox (Otocyon megalotis megalotis)
17. South american Coati (Nasua nasua)
18. South American fur seal (Arctocephalus australis)
19. Southern oncilla (Leopardus tigrinus guttulus)
20. Spectacled bear (Tremarctos ornatus)
21. Yellow mongoose (Cynictis penicillata)
Cologne Zoo:
22. American grizzly bear (Ursus arctos horribilis)
23. Asiatic lion (Panthera leo persica)
24. Eastern-ringtail vontsira (Galidia elegans elegans)
25. Eurasian otter (Lutra lutra lutra)
26. Northern raccoon (Procyon lotor)
27. Siberian tiger (Panthera tigris altaica)
28. Snow leopard (Panthera uncia)
29. South African cheetah (Acinonyx jubatus jubatus)
30. Sun bear (Helarctos malayanus malayanus)
Zoo Duisburg:
31. African wild dog (Lycaon pictus)
32. Arctic fox (Alopex lagopus)
33. Banded mongoose (Mungos mungo)
34. East African dwarf mongoose (Helogale parvula undulata)
35. Eastern Atlantic harbour seal (Phoca vitulina vitulina)
36. European wildcat (Felis silvestris silvestris)
37. European wolverine (Gulo gulo gulo)
38. Fishing cat (Prionailurus viverrinus)
39. Fossa (Cryptoprocta ferox)
40. Malayan binturong (Arctictis binturong binturong)
41. "Arctic" Wolf (Canis lupus)
Zoo Wuppertal:
42. Arabian sand cat (Felis margarita harrisoni)
43. Gordon´s wild cat (Felis silvestris gordoni)
44. Polar bear (Ursus maritimus)
45. South-east Asian golden cat (Catopuma temmincki temmincki)
Naturzoo Rheine:
46. European golden jackal (Canis aureus moreotica)
47. Indian sloth bear (Melursus ursinus ursinus)
Tierpark Hamm:
48. Cougar (Puma concolor)
49. Tayra (Eira barbara)
Burger´s Zoo Arnhem:
50. Arctic ringed seal (Pusa hispida hispida)
51. Bobcat (Lynx rufus)
52. Ringtail (Bassariscus astutus)
53. Striped skunk (Mephitis mephitis)
Apenheul:
54. White-nosed coati (Nasua narica)
Zoo Heidelberg:
55. Corsac fox (Vulpes corsac)
56. South-American sea lion (Otaria byronia)
Zoo Karlsruhe:
57. Fennec fox (Vulpes cerda)
Zoo Landau:
58. Bush dog (Speothos venaticus)
Tierpark Donnersberg:
59. African civet (Civettictis civetta)
60. Amur leopard cat (Prionailurus bengalensis euptilura)
61. Caracal (Caracal caracal)
62. Geoffroy´s cat (Leopardus geoffroyi)
63. Greater grison (Galictis vittata)
64. Jungle cat (Felis chaus)
65. Kinkajou (Potos flavus)
So far, so good...
Zoo Dortmund:
1. Amur Leopard (Panthera pardus orientalis)
2. Asian small-clawed otter (Aonyx cinerea)
3. California sea lion (Zalophus californianus)
4. Carpathian lynx (Lynx lynx caparthicus)
5. European badger (Meles meles)
6. Giant otter (Pteronura brasiliensis)
7. Himalayan palm civet (Paquma larvata larvata)
8. Indochina clouded leopard (Neofelis nebulosa)
9. Jaguar (Panthera onca)
10. Jaguarundi (Hepailurus yagouaroundi)
11. Maned wolf (Chrysocyon brachyurus)
12. Meerkat (Suricatta suricatta)
13. Nepalese red panda (Ailurus fulgens fulgens)
14. Philippine palm civet (Paradoxurus hermaphroditus hermaphroditus)
15. Serval (Leptailurus serval)
16. South African bat-eared fox (Otocyon megalotis megalotis)
17. South american Coati (Nasua nasua)
18. South American fur seal (Arctocephalus australis)
19. Southern oncilla (Leopardus tigrinus guttulus)
20. Spectacled bear (Tremarctos ornatus)
21. Yellow mongoose (Cynictis penicillata)
Cologne Zoo:
22. American grizzly bear (Ursus arctos horribilis)
23. Asiatic lion (Panthera leo persica)
24. Eastern-ringtail vontsira (Galidia elegans elegans)
25. Eurasian otter (Lutra lutra lutra)
26. Northern raccoon (Procyon lotor)
27. Siberian tiger (Panthera tigris altaica)
28. Snow leopard (Panthera uncia)
29. South African cheetah (Acinonyx jubatus jubatus)
30. Sun bear (Helarctos malayanus malayanus)
Zoo Duisburg:
31. African wild dog (Lycaon pictus)
32. Arctic fox (Alopex lagopus)
33. Banded mongoose (Mungos mungo)
34. East African dwarf mongoose (Helogale parvula undulata)
35. Eastern Atlantic harbour seal (Phoca vitulina vitulina)
36. European wildcat (Felis silvestris silvestris)
37. European wolverine (Gulo gulo gulo)
38. Fishing cat (Prionailurus viverrinus)
39. Fossa (Cryptoprocta ferox)
40. Malayan binturong (Arctictis binturong binturong)
41. "Arctic" Wolf (Canis lupus)
Zoo Wuppertal:
42. Arabian sand cat (Felis margarita harrisoni)
43. Gordon´s wild cat (Felis silvestris gordoni)
44. Polar bear (Ursus maritimus)
45. South-east Asian golden cat (Catopuma temmincki temmincki)
Naturzoo Rheine:
46. European golden jackal (Canis aureus moreotica)
47. Indian sloth bear (Melursus ursinus ursinus)
Tierpark Hamm:
48. Cougar (Puma concolor)
49. Tayra (Eira barbara)
Burger´s Zoo Arnhem:
50. Arctic ringed seal (Pusa hispida hispida)
51. Bobcat (Lynx rufus)
52. Ringtail (Bassariscus astutus)
53. Striped skunk (Mephitis mephitis)
Apenheul:
54. White-nosed coati (Nasua narica)
Zoo Heidelberg:
55. Corsac fox (Vulpes corsac)
56. South-American sea lion (Otaria byronia)
Zoo Karlsruhe:
57. Fennec fox (Vulpes cerda)
Zoo Landau:
58. Bush dog (Speothos venaticus)
Tierpark Donnersberg:
59. African civet (Civettictis civetta)
60. Amur leopard cat (Prionailurus bengalensis euptilura)
61. Caracal (Caracal caracal)
62. Geoffroy´s cat (Leopardus geoffroyi)
63. Greater grison (Galictis vittata)
64. Jungle cat (Felis chaus)
65. Kinkajou (Potos flavus)
So far, so good...