==Completion Reward==
{{Collapse|Reward|content=
[[File:Island Field Office Interior.png|thumb|right|150px|A completed Island Field Office]]
<ul>
<li>For completing the large animal fossils, the player is rewarded 6 [[Golden Walnut]]s and 1 [[Banana Sapling]].</li>
<li>For completing all four fossils and the island survey, the player is rewarded the recipe of {{name|Ostrich Incubator|size=24|class=inline}}.</li>
</ul>
[[File:Island Field Office Interior.png|thumb|center|A completed Island Field Office]]
}}