Forsaken Island, where is the fossilized claw?

[Wagon Wheel]

I know that the oddity is there and exists, but I can't for the life of me find it.

[Altos]

In the cave with the twin sisters, go to the southernmost part of the cave and look behind (IIRC) a wooden wall. There should be a very small hole in the wall that won't show up if you highlight it, but if you move your cursor over it should change into the interaction icon. If you click on it, you'll be taken into a hidden cave where a giant skeleton of the Behemoth lays dead, and somewhere in the room should be the fossil. :)

[Altos]

As another note, if you want to be an ♥♥♥♥♥♥♥ and get the twin sisters killed, you can mention the giant skeleton to the Tchortists and they'll raid the island to get the bones and end up murdering the sisters.

[Wagon Wheel]

I had to kill the sisters. My guy is only good with guns, not words unfortunately.

[Wagon Wheel]

Thanks for the help. Can't believe no one asked this question before.