we are all used to see arowanas in a aquarium always moving in a circular motion and seldom would it stop. i've recently placed an arowana in a pond and it has been a week already and it would only come out from his rock when i'd touch it with a stick and it would swim away so fast to look for another place to hide. i'm thinking it is still adjusting to its new environment. any insights on this behavior? it is more than a ruler long already though juvenile. 
