What can it be?

This one is free standing just dont know about it!! What ido y’all think?
Judy

Few more the same one

Its all in the chart Judy, well its not all there but the main elements are.....

Some of what i found these curved ones stick out

Hi welcome to our forum, Left to right top to bottom, 1, I cannot ascertain modification or common figuration. 2 Math says likely modified, possible inset bear head profile, and face frontal? 3. Possible pecking? struttng hominid? weak digit? sneak head?. 4 would work as a figure stone, thumb, finger, elephant head.

Not enough information to be certain, number four is the safest bet for being a figure stone....

Hmmm.... im now starting to think no3 is the better example....