Game-ready animal skulls for a desert environment. I found the 3d scanned models on this page, decimated and retextured them for Unity pipeline HD shader editor.
Sources:
https://sketchfab.com/3d-models/coyote-06faec763eca46358f985785a9da0657
https://sketchfab.com/3d-models/realistic-canine-skull-3d-scanned-19fc999f61e04a0db2ffacfa2faf6216
https://sketchfab.com/3d-models/aurochs-skull-475-pv-or-50086-46504d5752d140768bc01500a0fa4e0d
https://sketchfab.com/3d-models/muskox-skull-6d34f22644a4456e981e7c2ea080fb5e
https://sketchfab.com/3d-models/aurochs-skull-1972-5062-e32a47a6578d432da473faab4748fa12