Had a few skulls that I hadn't decided how to display, until my better half suggested just hanging the skulls on a "vacant" wall, no plaques, adornments, etc. They're nothing special as far as "trophy quality", but they all mean something to me.
Poked around, and decided on a D-ring picture hanger for the skulls (Less than $2 at Michael's). Was able to drill a pilot hole and run the screws in without cracking the bone.
https://photos.google.com/photo/AF1QipMH3TWcVdVS8hXEHWjMd0KTypdBzMEhIdJmIm4
https://photos.google.com/photo/AF1QipMH3TWcVdVS8hXEHWjMd0KTypdBzMEhIdJmIm4

Used a few of the "Monkey Hooks" to hang them on the wall. Basically they are a C-shape with an extra hook on the end, where the end of the wire presses against the drywall a couple inches above where it goes into the wall. Worked great for the deer and pronghorn, but I might have to find something else for the elk- the skull wants to rotate forward, and this pulled the hook out a bit, which might compromise it's ability to hold. I'll look into that a bit later, though.

I might try dipping the teeth and other sharp points in white flex-seal or something, so it doesn't scratch up the wall paint. But the latex seems to be holding up pretty well so far. Might cut off the check bands, too, but haven't decided yet.
Poked around, and decided on a D-ring picture hanger for the skulls (Less than $2 at Michael's). Was able to drill a pilot hole and run the screws in without cracking the bone.
https://photos.google.com/photo/AF1QipMH3TWcVdVS8hXEHWjMd0KTypdBzMEhIdJmIm4
https://photos.google.com/photo/AF1QipMH3TWcVdVS8hXEHWjMd0KTypdBzMEhIdJmIm4

Used a few of the "Monkey Hooks" to hang them on the wall. Basically they are a C-shape with an extra hook on the end, where the end of the wire presses against the drywall a couple inches above where it goes into the wall. Worked great for the deer and pronghorn, but I might have to find something else for the elk- the skull wants to rotate forward, and this pulled the hook out a bit, which might compromise it's ability to hold. I'll look into that a bit later, though.

I might try dipping the teeth and other sharp points in white flex-seal or something, so it doesn't scratch up the wall paint. But the latex seems to be holding up pretty well so far. Might cut off the check bands, too, but haven't decided yet.