I would think France, together with Czechia & Poland, would be the country that has made the largest progress since 2010. Arguably it has even made the most progress of them all. It has seen new very good (mammal-focused) zoos popping up and expanding greatly (Sainte-Croix, Auvergne, Branfere), the creation of many huge walkthrough aviaries that have set a new standard, created Europe's largest aquarium tank and the further transformation of Beauval and especially Doué have put it in the spotlight too. Doué's Okapi sanctuary may well be the most consequential new enclosure in Europe since 2010. But that wouldn't make it the best zoo country just yet.
Last time I voted for the Netherlands, but development has somewhat stagnated and while still developing I feel the main zoos are more mainstream, with an increasing focus on mammals only, these days.
Germany would be the easiest choice given how many good zoos are around, many of them combining the old-fashioned with the modern. Pound-for-pound Switzerland would be a good option as a country with only 9 million inhabitants (though that country also has some (very) poor privately owned zoos). But I don't think it has surpassed the Netherlands just yet... Czechia is a good option too, being probably the most zoo crazy country of Europe when looking at attendance. It is the country for rarely kept animals, but unsurprisingly there is some catching up to do left. I will still settle with Germany though, it is still the place where most is happening and where some of the most exciting developments are taking place, both in small and large zoos.
Last time I voted for the Netherlands, but development has somewhat stagnated and while still developing I feel the main zoos are more mainstream, with an increasing focus on mammals only, these days.
Germany would be the easiest choice given how many good zoos are around, many of them combining the old-fashioned with the modern. Pound-for-pound Switzerland would be a good option as a country with only 9 million inhabitants (though that country also has some (very) poor privately owned zoos). But I don't think it has surpassed the Netherlands just yet... Czechia is a good option too, being probably the most zoo crazy country of Europe when looking at attendance. It is the country for rarely kept animals, but unsurprisingly there is some catching up to do left. I will still settle with Germany though, it is still the place where most is happening and where some of the most exciting developments are taking place, both in small and large zoos.