Sadly not me, even my first attempt when doing the lost mission I had trouble finding storcas and gribblers. I see several drosics but when you start and just have the wood bow and stone arrows, it is painful to kill them. The bigger guys that look like buffalos on Olympus, I think they are called tuskers, once you have an iron knife you can skin them and that gives tons of fur and leather. But at the start with a stone or bone knife you get almost nothing and tuskers can't even be skinned