Why do rabbits 'scrape'? We are staying on a heathland in Suffolk and are surrounded by rabbit scrapes. What is the benefit to the rabbit? Territorial marking? Digging for roots? Boredom?
woofgang, I may be wrong but I think Bigears is talking about the little divets they dig all over the grassland, usually about 3 inches across and an inch deep.
I presume the feeding roots of trees are the most nutritious ones. I also think that maybe they can smell the fungal spores of toadstools and have a dig to see if something yummy is sprouting just under the surface.