Donating this item to the [[Island Field Office]] contributes to the [[Island Field Office#Large Animal|Large Animal]] Collection. If two [[Fossilized Leg]]s, one [[Fossilized Rib]], one [[Fossilized Spine]], and one [[Fossilized Tail]] are also donated, [[Professor Snail]] will reward the player with 6 [[Golden Walnut]]s. | Donating this item to the [[Island Field Office]] contributes to the [[Island Field Office#Large Animal|Large Animal]] Collection. If two [[Fossilized Leg]]s, one [[Fossilized Rib]], one [[Fossilized Spine]], and one [[Fossilized Tail]] are also donated, [[Professor Snail]] will reward the player with 6 [[Golden Walnut]]s. |