[IngaDA]

Hi, my ATF has had a recent change in behavior. Seems very attracted to shiny things, belt buckles, jewelry, coins (mostly silver toned). has attempted to bite several of these shiny objects or licks them if they are big. Also hissing at sudden movements and when I first reach into the tank. This has happened before (a few months ago) and disappeared in a couple weeks, I was just wondering what could be bringing this on. Weather changes? Cues of mating season?. ATF is only approx. 6-8 months old, and have not had sexed yet. Thanks for your help.