The stereotype of Bugs Bunny munching on the end of a carrot comes from farmers complaining about rabbits destroying their carrots. Cartoonists misinterpreted this either accidentally or intentionally for better visuals.
(Humans can eat carrot greens too, though most people find other leafy vegetables tastier and easier to prepare).
I took care of a pair of rabbits for a bit as a child. As relatively poor people, I couldn't afford to feed the rabbits actual carrots. I remember feeling amused at how the rabbits would (seemingly gladly) eat the green leaves of carrots (something we threw away) and not complain. I feel better about not being able to feed them actual carrots.
Thank you for the trip down memory lane. It is amazing how much we actually remember but never think about...
I don't peel my potatoes before making mashed potatoes or french fries, and they're tastier for it.
It also turned "nimrod" into an insult, when people misunderstood Bugs Bunny sarcastically calling Elmer Fudd "Nimrod". Nimrod is a mighty hunter from the Bible, and Bugs' expression was equivalent to calling somebody stupid "Einstein".
So now "nimrod" effectively means "moron", though that wasn't the intention.
There's also a "treat" hidden in there somewhere. Sometimes that's a small baby carrot, sometimes it's a blackberry or raspberry, sometimes a piece of watermelon.
In addition to the above, they always have access to pellets, timothy hay, and water. If it's not wet out, we put them out in ~6' circular mesh pens to play for at least an hour each day.
They seem pretty happy with their lives, and are neither gaining nor losing weight. It's a far cry from the wire cages in an outbuilding where they spent the first couple of years of their lives for sure.
We're usually feeding 3-4 different kinds of greens in each serving, though, and hay makes up the majority of their diet anyhow.