Another update. Here are some current pics. "Hercules" is doing amazing. He's growing, swimming and acting just like a young nurse shark should. Very curious and interactive.
And just a few of the rest of his home - 250,000 gallon Atlantic reef. He shares it with 8 Cownose, 1 Southern stingray, 2 green morays, 2 adult cuda, 1 hystrix puffer, groupers, grunts, snappers, wrasses, angels, triggers, damsels, hamlets, drum, crabs, lobsters, urchins, coral.... well, you get the idea.