Eggs

 are part of the life form ecosystem of Subnautica.

Grassy Plateaus Egg
Eggs are the unhatched forms of certain types of fauna. They can be used for research which will allow the player to create more advanced objects, such as Upgrades.

Eggs usually are considered to be belonging to an unidentified fauna until they are analyzed using the Specimen Analyzer. An Egg of a given type can currently belong to up to two different species.
 * Reefback Egg
 * Stalker Egg

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