fat baby hand spotted on the fossil identification subreddit

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fat baby hand spotted on the fossil identification subreddit
@wayward-delver @i-draws-dinosaurs @jurassicsunsets
12yr old daughter just found these in the rocks used around the decorative cinder blocks making a wall around the back patio. We live in central Oklahoma & have been renting this home for over a year. So we're not the ones who placed the rocks. But we have found agate, lots of quartz, volcanic rock & rose rocks (native to Oklahoma) within those rocks.
But we want to know if these three in particular are fossils?
I'm the one holding the probable fossils in the pictures. Our cat is too busy being a goblin. So I used 1yr old Greyhound/Bully Astrid's paw for size reference/scale.
TIA!
Does anyone have any idea what I have here? Found in central #kentucky Thanks #fossil #fossils #fossilid #fossilidentification #paleontology #paleontologist #geology #geologist #geologists #geologypage #geologyrocks #rockhounders #creekfind #riverfind #treasurehunter #rock #rockidentification #rockid #stoneidentification #rockhunting #rockhoundersofinstagram #oddandunusual #odd #unusual #oddfind #oneofakind #fossilcollector #fossilhunter #fossilhunting https://www.instagram.com/p/B8uN-wxnYze/?igshid=1w0ghdvkplzuv