My ORA mandarin pair were born October, 2009 and I purchased them August, 2010. They're still doing great. They still love the New Life Spectrum pellets and supplement with hunting pods. The female loves frozen mysis, but the male isn't a big fan and might take a bite but goes back to pellets and hunting. I got a picture or video of her trying to eat a mysis, I thought she was going to choke she's so tiny and she picked the biggest one she could find.