Not a large museum and easy enough to see in few h...

Not a large museum and easy enough to see in few hours. I thought it was going to be about the Lyon rivers or water due to its name, but not at all. Very eclectic themes/artifacts. Beetle and butterfly displays were cool, and quite a few wild animals, but not spectacular. Okay to see if you don't have a whole lot planned in Lyon, but I wouldn't call it a "must see" by any stretch.