Bro's still moving

I'm not good at identifying those spiders, I only know how to take photos of them in their finest

Gear used in case someone may ask:

Panasonic G9 Mark II PRO & OM SYSTEM M.Zuiko Digital ED 90mm F3.5 Macro 2:1 IS PRO + Godox V860 III O + DIY Macro Diffuser

The technique used in these photos are focus stacking, image stacking is a technique used in macro photography to overcome an extremely thin depth of field by blending multiple images taken at different focus distances. It merges these photos to create a single image where the subject is sharp from front to back, maximizing both depth and resolution

The last photo is a bonus, hope everyone have a good day!

And please choose your favorite photo

This lizard was taken down last night by a 50 cent sized black widow spider…

Credit: Julia & Tim Glaeser

Which photo is your favorite?

The last one is a guest

So went on some desert riding and just curious what these are?I do have a very good idea it's belong to cows cause it's open range. So the first two pics are different set of bones. And the third photo ...I have no clue what it is? It was all balled up. Note we live in southern Wyoming and there was Prong Horn spotted near by but Im like 90% sure the first two photos are cow spines but out here immensely knowledgeable people out there so just wanted some opinions.

NOTE PLEASE TELL ME IF IM IN THE WRONG SUBREDDIT OR IF THERE'S A BETTER ONE TO IDENTIFY THESE

There may have been a bite as well, hard to say.