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The world of Stardew Valley is full of different activities besides developing your farm. Some villagers, like Professor Snail, may need your help, too. In the case of the Professor, you will have to help him with research on various fossils. To make the process easier for players, this guide will outline all the requirements and everything that must be done.

The Professor's quests in Stardew Valley do not look difficult at first glance. However, you will have to spend a lot of time searching for the necessary fossils. Thankfully, the reward is certainly worth the effort.

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How to Complete the Island Field Office in Stardew Valley

Professor Snail in Stardew Valley

The Island Field Office is a small tent that you can find on the north of Ginger Island. But at first, it will be useless to you, so you must free Professor Snail from the nearest cave. You will need some explosives and 10 Golden Walnuts to repair the bridge. When the Professor returns to his Island Field Office, he will ask you to find certain fossils that are necessary for his research.

Large Animal Donations

Fossils Required QuantityHow to Get
Fossilized Skull1By cracking Golden Coconuts
Fossilized Ribs1By breaking Bone Nodes at the Dig Site or digging Artifact Spots at Ginger Island
Fossilized Spine1By fishing at the Dig Site
Fossilized Leg2By breaking Bone Nodes at the Dig Site
Fossilized Tail1Panning in the Dig Site river

Frog Donations

Fossils Required QuantityHow to Get
Mummified Frog1By cutting weeds in the Ginger Island Jungle

Bat Donations

Fossils Required QuantityHow to Get
Mummified Bat1By breaking rocks in the Volcano Dungeon

Snake Donations

Fossils Required QuantityHow to Get
Snake Skull1By digging Artifact Spots at Ginger Island, digging Artifact Spots at the Dig Site, or fishing at Ginger Island
Snake Vertebrae2By digging Artifact Spots at Ginger Island

The Island Field Office Survey Answers in Stardew Valley

Survey in Stardew Valley

Also, in the Island Field Office, you will find two surveys in Stardew Valley. Once a day, you can try to answer them. And if you don't want to spend hours exploring the island, here are the correct answers to each of the surveys.

SurveyAnswer
How many purple flowers are there on the Island?22 Purple Flowers
How many purple starfish are there on the Island?18 Purple Starfish
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The Island Field Office Rewards in Stardew Valley

Golden Walnut in Stardew Valley

Each of the donations and surveys will provide Stardew Valley players with certain rewards. We recommend that you complete all the Island Field Office tasks to get the final reward. Here's a list of everything you can get from Professor Snail:

QuestsRewards
Large Animal
  • 6 Golden Walnuts
  • 1 Banana Sapling
Snake
  • 3 Golden Walnuts
  • 1 Mango Sapling
Mummified Frog
  • 1 Golden Walnut
Mummified Bat
  • 1 Golden Walnut
Island Survey
  • 1 Golden Walnut for each
All fossils and surveys
  • Ostrich Incubator recipe

That's all you need to know about how to complete the Island Field Office in Stardew Valley. The Professor's quests can seem confusing at first, but if you follow the above advice, you will complete them with relative ease.

stardew valley
Stardew Valley

Platform(s)
PC , Xbox One , Android , iOS , PS4 , Switch
Released
February 26, 2016
Developer(s)
ConcernedApe
Genre(s)
RPG , Simulation