Have you ever wondered what the resident jellyfish eat? Well, meet the brine shrimp (Artemia sp.). A variety of animals, from young fish to corals, munch down on these tiny arthropods. Here at the aquarium, we hatch them daily and feed out their juvenile form known as nauplii. | Great Lakes Aquarium

Fin the elf sure has been busy; from sturgeon watching to jellyfish touching, we thought you’d enjoy seeing some of this year’s aquarium adventures. | Great Lakes Aquarium