The Age of Aquarium

[Gemini Cricket]

Bala sharks are great. They look like they would be aggressive, but actually they are very calm as long as they are in schools. I had several in Monterey. One disappeared though. Weirdest thing. I checked everywhere, inside and outside of the tank and nothing. Disappeared.

Red Tailed Sharks, on the other hand, are really aggressive. They're pretty but sometimes can be mean. Especially if there are two in a tank. Very territorial.