I keep my yt since 1 month ago but till now he still show his wildness..he seems like scared all the time n only react to me during feeding time..normally for aro if u put ur finger at the aquarium glass dey will tend to follow ur finger movement but my aro will not..few days back during nite time he will tend to jump out..this injured him wif few scratches..(i din on the aquarium light during nite time izit becoz of tat?)..i need advis for this how tomake aro more aggressive?