Poultry is mammalian, all mammals are warm blooded, most are born alive, they have hair fur or feathers on their body, every mammal is a vertebrate, all mammals have lungs to breathe air, and most mammals feed milk to their young. And yes, they should only be eating sea foods and fish food. Beef heart can be grinded up with other fish foods to make a more varied diet.I don't belive chicken breast counts as mammalian...but either way, the preferred diet should be close to what a fish like that is designed to eat (sea foods etc)
Birds are not mammals!!Poultry is mammalian, all mammals are warm blooded, most are born alive, they have hair fur or feathers on their body, every mammal is a vertebrate, all mammals have lungs to breathe air, and most mammals feed milk to their young. And yes, they should only be eating sea foods and fish food. Beef heart can be grinded up with other fish foods to make a more varied diet.
Birds are not mammals!!
My point is that RTC are designed to eat fish, so feed them fish. They may get the occasional treat of a non fish item in the wild, but not as a primary source of food.