The average bale of hay weighs roughly 50-60 pounds. Which is about half as much as We Rhinos consume in a day, daily. The reasons for that are 1) that’s what We eat, and 2) grass doesn’t have many nutrients. Consequently, We have to make up in Bulk what our diet lacks in Nourishment.
Some of Us Rhinos eat other plant life, but the general rule applies. Eat more and grow big and strong.
If we humans could just get used to eating grass we would never get BIG and FAT!