I took my son to the Austin Aquarium a few months ago, and he loved it! There were many animals, from fish to lemurs to parrots to even rabbits! The animals were in very good condition and the aquarium was amazing. It's a bit pricey to go to the aquarium, but it's worth paying so much to see the wide variety of animals and be able to touch and feed them. I highly recommend going here if you ever want to go to an aquarium in Austin, Texas.