Someone said it on the rawfeeding group? Strange, because everyone on that group advocates feeding whole animals, and a gizzard is part of the animal. Maybe they meant that it's pointless to buy packages of gizzards? I used to buy them in packages but now I only feed them when they come with the bird. I'd rather spend my money on whole birds with gizzards instead of packages of gizzards. You get more bang for you buck that way

Everyone had chicken for breakfast. For dinner they all had an egg and a can of tuna. Buck and Luka also had pig ears and Nova and Mandy had chicken feet. Buck had beef heart, also.