NATURAL ROCKS OR NOT?

[HAWX]

Anyone know what kind of animal remains is this?
Found this around depth of 4meters on top of row of logs arranged like a flooring

[fom1113]

There should be a size comparison. Much better to photograph with a pen beside to give clue of it's size. If it is big maybe from carabao, crocodile or horse remains.

[HAWX]

With the fist-size black stone

[fom1113]

I think it is a skull of a wild boar. During ww2 era deer and wild pigs are common in our country. Let us wait for the comments of expert here..

[HAWX]

Ok sir, thanks

[zeeker]

pelvic bone?

[HAWX]

That was my first guess too

[fom1113]

You are right , it is a pelvic bone. Male pelvic bone as shown by the narrow space in between legs. Sorry i'm just viewing it in my mobile phone earlier.

[HAWX]

Look what I found. . . looks like this is a match.

[zeeker]

so it belongs to an animal, which one?
no other bones found?

[HAWX]

I talked ti a medical doctor, it is not a pevic bone, human skeleton on that area is hollow. The last picture is the skull of an alligator. Point is, it is an animal skull. No other bines found. It is on top of row of logs. What does it mean? Thanks in advance

[zeeker]

I talked ti a medical doctor, it is not a pevic bone, human skeleton on that area is hollow. The last picture is the skull of an alligator. Point is, it is an animal skull. No other bines found. It is on top of row of logs. What does it mean? Thanks in advance

maybe a sacrificial symbol?