最近はあちこちの動物園で、旭山動物園に習った形式の展示方法を取り始めたようですね。
いつも寝てる動物よりは、活き活きと動きまわってる動物のほうが見てて楽しいですしねー。

These days, it seems zoos all over the place have started to adopt exhibition display methods learned from the Asahiyama Zoo.

It's sure a lot more fun to watch animals moving around in a lively fashion than ones who are always asleep.