u/Dizzy-Blacksmith6

Found this coxal bones years ago close to the river. I found them a few days apart but I’m sure they belong to the same animal. But from what animal could they belong? Location somewhere Catalonia/Spain.

Found them at the vineyards, Catalonia/Spain.

Both are at 4 Mohs hardness and they are very dry to the touch. I don’t have a scale to weight them but they are not very heavy, the first one weights more or less like a tennis ball.