So I had 3 small green chromies along with 2 clown fish in a 75 gal mixed reef tank. Approximately 6 to 7 months old I have an bta who is doing awsome. A little too awsome as my chromies started disappearing. Like 3 weeks ago the first one went missing no body no anything. Then the second one and there was what looked like a dissolved mush of green fish in my anemones mouth. Then the third one went missing again I checked everywhere over night poof. Will the bta eat fish actively.