Intestines anyone? The ones that look like birds are actually the internal organs starting from the neck, such as lungs, liver, heart. The white thing is the wall of the stomach: for tripe (very well washed). The ones on the floor are feet, leg and heads. This is maybe cow or sheep. Cats love the lungs. They are cheap and not really edible for humans. In turkey they feed cats with lungs. we eat the rest