| 1 |
Berlin Zoological Garden
|
Germany |
 |
 |
| 2 |
St. Louis Zoological Park
|
USA |
 |
 |
| 3 |
Bronx zoo
|
USA |
 |
|
| 4 |
Cincinnati Zoo & Botanical Garden
|
USA |
 |
|
| 5 |
Zoologicka Zahrada Praha
|
Czech Republic |
 |
 |
| 6 |
Taronga Zoo
|
Australia |
 |
 |
| 7 |
Tierpark Berlin
|
Germany |
 |
|
| 8 |
Zoologischer Garten Leipzig
|
Germany |
 |
|
| 9 |
Chester Zoo
|
United Kingdom |
 |
 |
| 10 |
Weltvogelpark Walsrode
|
Germany |
 |
|
| 11 |
Los Angeles Zoo and Botanical Gardens
|
USA |
 |
|
| 12 |
San Diego Zoo
|
USA |
 |
|
| 13 |
San Diego Safari Park
|
USA |
 |
|
| 14 |
Toronto Zoo
|
Canada |
 |
 |
| 15 |
Minnesota Zoo
|
USA |
 |
|