Maybe it's just me, but I feel like 10 zoos is too little of a number for the best zoos out there. Like, if you did a well based argument, five collections at Germany alone could enter in this list (Frankfurt, Cologne, Berlin zoo and Tierpark, Leipzig). Then you have the great institutions at Singapore and the US also has a great selection of institutions (St. Louis, Omaha, SDZ and SDZSP, Bronx and Colombus). And then you have all the great institutions at Europe (Chester, Beauval, Plzen, Prague, Pairi Daza, Burgers, Antwerpen, Vienna, Munich, Zurich, Rotterdam, Burgers, Wroclaw). I'm no way trying to criticize this thread, but there's more than just 10 zoos that could easly be in a top of the world list. And then you also have to consider personal preferences, wich make this even higger. This topic alone is very divisive among teh zoochat community.
Do note that the zoos listed are just some examples, but that doesn't mean that other zoos aren'ts as good.
Have a good day

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