DesertUSA.com/mb3

Help identifying tracks from Black Rock Desert, NV
Very interesting little prints. Do not seem to match wood rats of the area. Any feedback appreciated.
One pic shows my thumb which is roughly 1in wide for scale.

https://photos.app.goo.gl/BTCByTEuQNmB3Cnj7

This information is really useful, I want to learn more about the map. Do you have any similar documents?