Kowari
Active Member
Very interesting thread since I have been dealing with this topic for a while. I did some research on it, compiled lists etc.
To my knowledge the top ten of the largest collections worldwide are (institution/number of taxa/valid as of):
1) Berlin (Zoologischer Garten) / 1571 / 2011
2) Chicago (Shedd Aquarium) / 1443 / 2006
3) Plzen (Zoo including AkvaTera) / 1308 /2010
4) Tokyo (Sea Life Park) / 1168 / 2006
5) Stuttgart (Wilhelma) / 1136 / 2009
6) Moscow (Zoo) / 1127 / 2011
6) Omaha (Henry Doorly Zoo) / 1127 / 2008
8) Madrid (Zoo & Aquarium) / 989 / 2006
9) Toba (Aquarium) / 947 / 2006
10)Wroclaw (Zoo) / 876 / 2010
But leaving out fishes and invertebrates, which are boosting the stock lists of some institutions, you get a totally different list with only four parks of the previous list left (institution/total number of higher vertebrate taxa/valid as of):
1) Plzen (Zoo including AkvaTera) / 1028 / 2010
2) San Diego (Zoo) / 793 / 2008
3) Moscow (Zoo) / 701 / 2011
4) Berlin (Tierpark) / 676 / 2011
5) Walsrode (Bird Park) 651 / 2009
6) Omaha (Henry Doorly Zoo) / 646 / 2008
7) Berlin (Zoologischer Garten) / 610 / 2011
8) Prague (Zoo) / 575 / 2009
9) Pretoria (National Zoo) / 537 / 2006
10)Houston (Zoo) / 520 / 2008
Of course all these rankings were compiled using incomplete data. Especially from Japan only outdated numbers were available. And after visting Pretoria Zoo last year, I guess they wouldn't be among the Top 10 any more.
I'd be very happy for any remarks/updates or submissions of numbers.
To my knowledge the top ten of the largest collections worldwide are (institution/number of taxa/valid as of):
1) Berlin (Zoologischer Garten) / 1571 / 2011
2) Chicago (Shedd Aquarium) / 1443 / 2006
3) Plzen (Zoo including AkvaTera) / 1308 /2010
4) Tokyo (Sea Life Park) / 1168 / 2006
5) Stuttgart (Wilhelma) / 1136 / 2009
6) Moscow (Zoo) / 1127 / 2011
6) Omaha (Henry Doorly Zoo) / 1127 / 2008
8) Madrid (Zoo & Aquarium) / 989 / 2006
9) Toba (Aquarium) / 947 / 2006
10)Wroclaw (Zoo) / 876 / 2010
But leaving out fishes and invertebrates, which are boosting the stock lists of some institutions, you get a totally different list with only four parks of the previous list left (institution/total number of higher vertebrate taxa/valid as of):
1) Plzen (Zoo including AkvaTera) / 1028 / 2010
2) San Diego (Zoo) / 793 / 2008
3) Moscow (Zoo) / 701 / 2011
4) Berlin (Tierpark) / 676 / 2011
5) Walsrode (Bird Park) 651 / 2009
6) Omaha (Henry Doorly Zoo) / 646 / 2008
7) Berlin (Zoologischer Garten) / 610 / 2011
8) Prague (Zoo) / 575 / 2009
9) Pretoria (National Zoo) / 537 / 2006
10)Houston (Zoo) / 520 / 2008
Of course all these rankings were compiled using incomplete data. Especially from Japan only outdated numbers were available. And after visting Pretoria Zoo last year, I guess they wouldn't be among the Top 10 any more.
I'd be very happy for any remarks/updates or submissions of numbers.