I realy think it's a old SeaRex
I just played the game and yeah, It can be that
is there a relation with the carcas we see in RuptureFarms (in the begining movie)? It have the same size... a SeaRex meal?

I never adressed the age of the carcass all i said was that i think it was a Sea Rex because of the shape of the head. and yes the carcass coulsd have been there for a couple of days but i t also could have been eaten from the Scrabs for awhile.

I think it might be an ancient creature witch is hiding and waiting to one day take over the world
or it could be a picture that the artists put in just for affect.

Perhaps, but the carcass looks very much like a Sea Rex and i dont think the age of it really matters just the fact that it is a carcass is enough evidence for me to clam the industrialist feeding the scrabs wether it was months ago or a few weeks ago.
funny though that the same carcass can be seen in paramite run.

hum, to feed paramites? there are some industrial platforms, and it's realy near to a slog hut, so it can be

i believe its the only good explaination, i dont see how rivers drying up could work or anything other then that.

plus SeaRex meet seems to be realy appreciated by glukkons.
I think I saw some carcas in RuptureFarms, in the begin movie

really wow
 

Really, a Sea Rex carcass in the begining movie. wow i have to see that. BTW what did slices of rib cages from in the begining movie of AO, the ones were the lever pullers were.