Great in soups!
Yes.
he eats the leaves for the tree tops
The greens (tops).
pigs can literally eat anything...almost.
Only the tops. Hamsters can get gas or bloating if they eat beets.
yes i think so
No, only the tops of asparagus are eaten.
Yes
Tomato tops is one example: they're toxic. See the related questions/links below for more information on what a rabbit can and can't eat.
Yes, chickens can indeed eat the tops of carrots. Carrots and carrot tops are not toxic to this animal and can be safely consumed.
Cats like to eat greens from time to time including the tops of carrots. They are safe for your cat as long as they have not been sprayed with any chemicals and if they eat too many of them it may cause vomiting.