When I was a kid on the farm we had New Zealand White rabbits...70 breeding does and 20 breeding bucks...and all the little ones growing out to dressing size. Anyhow, we used to use the rabbit poop as media for our red wigglers. We must have had millions of them. I couldn't even tell you how many could live in the manure produced by over 100 rabbits, and whoever mentioned the worm poop being just about the best garden soil additive on the planet? That is spot on. Rabbit poop, transformed into worm poop, is the BEST garden soil additive you can find. We would put a whole layer of it over the vegetable garden every year a few inches thick and till in all into the soil.
I didn't really have anything to add. Just wanted to share the story LOL.