One of my main gripes is with inadequate labeling in aquariums, botanical gardens and museums. I particularly remember a large tank of fish with a foot-long wels. There was a label, among others, “European Giant Catfish”, nothing else. I watched several visitors look into the tank and wonder where it was.

Outside the Hunting and Fishing Museum in Munich, there is a fine brass statue of a 300 lb wels with mouth wide open