Thanks for the reply! Nice to hear from another BP owner! They sound like such personable fish! I'm not really sure size a 46 euro is though.I have had my blood parrot for several years now. She is great. Just like a little puppy show her her can of food and she comes running to her corner where I feed her. The tank could be full of brine shrimp or flake and she still comes running. They definitely have personalities. And they definitely know who feeds them. I walk up to the tank and she does her little dance and stranger walks up and she goes and hides. I have a 125 gal cichlid tank and she is my favorite. I will never be without a blood parrot. In fact, thinking of getting a couple more. At one time I had 3 of them in a 46 euro and they did absolutely fine. They all had their "spots" and really never had any aggression problems. Good luck with your decision!!