I would guess younger boar. Pronounced ears, but the front end is similar to the back end. The butt also drops off significantly and doesn't have that pear shape.
Forgot about CO. Being a NV resident is great, except if you want to hunt certain species every year you have to go out of state. OTC tags make you a better hunter though. We have plenty of bears to hunt next door in CA, but most Nevada hunters are lazy and not willing to put in the work.
This is my 10th year applying as a resident. I've drawn a tag every year across archery and and rifle hunts. Applied this year with:
Buck deer - 5 (party tag)
Bull elk - penalty box
HLTE pronghorn - 0 (just got out of waiting period)
HSTE pronghorn - 1
Cow elk - 4
Bear - 9
All sheep and...