The three lake sturgeon in Discovery World’s “touch tank” aren’t given official names, but that hasn’t kept at least one employee in this newish Milwaukee educational center from christening them female superhero names like Tank Girl and She-Ra. As a Michigan native, I’d heard of Sturgeon before, but I wasn’t prepared to fall for them the way I did when I put my hand in the tank.
Sturgeon are big – in the wild, they’ve been known to reach up to seven feet long. And they’re unlike any other fish I’d seen. Their rough skin is scale-less and their spine is bony like dinosaurs you’ve seen pictured in kids’ books. In fact, sturgeon have been around for at least 200 million years. It’s a mind-blowing story of survival.Read the full story »