Gopher, the definition I found for you...
There are two types of LaMancha ears -- the gopher ear and the elf ear. In does, one type of ear has no advantage over the other. ... The elf ear has an approximate maximum length of two inches (5.08 centimeters). The end of the ear must be turned up or turned down and cartilage shaping the small ear is allowed.
Short gopher ears were closest to the head, could have one fold (but no length), and gave a smooth appearance to the head.
Gopher ear: An approximate maximum length of 1 inch but preferably nonexistent and with very little or no cartilage. The end of the ear must be turned up or down. This is the only ear type which will make bucks eligible for registration.