Yesterday's Haul!

We took like, a three hour walk yesterday going through fields and creek beds. We found all of these within the last 45 minutes, haha. Lucky!
It was getting dark though, so we'll probably go back to see if  there's more.

The skull on the left is from a young deer? It's kinda small, I'll put up a picture of me holding it. Everything to the left of that giant bone in the middle is from this deer. He's not complete, but I'll be going back to see if I can find more of him. He was a pile of bones in a ditch, so I assume he was hit by a car. Poor thing.

All the bones on the right and the top (partial) skull/jaw are from cows, I think. These were all in the creek bed, strewn around everywhere. I don't really have any idea why they were there. There were cows nearby, so maybe it's a place to dump dead ones? That's my only guess.

If anyone is interested in some bones for their collections or crafts, I'd be happy to sell some of these. I'll be keeping the deer skull and some others for my own collection. There's leg bones, ribs, vertebrae, the partial skull, jaw bone, and some sort of socket bones. (Those things in the top right?)

I'm new to collecting, so I don't know what everything is yet, sorry. xD