Yes, & also because as vegetarian zombies couldn’t eat meat, they’d be limited to non-human flesh, leaving bread.
And I also never figured out the connection between the coming of Spring & the whole bunny laying eggs. I get eggs — renewal, Spring, rebirth. I get Easter & Resurrection as the Christian Bible tells it. I even get the whole movable feast thing with the first Sunday after the full moon, connecting it to the Pagans to make the transition to Christianity smoother, or whatever. But the rabbit? Nope.