Transitioning from the tropical environments of Subnautica’s main ocean to the frigid north in Subnautica: Below Zero, you will still be looking for much of the same. Weird flora and fauna dot the landscape (or waterscape, to be more precise), meaning that there will be new eggs to find and gather. Those Alien Containment units won’t fill themselves after all, so hatching more creature eggs is the perfect solution. Even in arctic waters, creatures’ eggs will come in different shapes and sizes, and it will take an experienced explorer to understand them all. That’s where our guide comes in to help you learn which eggs belong in which biomes in Subnautica: Below Zero and more besides.

Where to find creature eggs in Subnautica: Below Zero

In the freezing waters of Subnautica: Below Zero, creatures will spawn their eggs only in their home biomes — however, doing so in random locations, usually on the ocean floor. But due to the way the game’s physics operates, sometimes their eggs might even roll away or drop, meaning they can end up in a biome that’s not their own.

Arctic Ray Egg

Brinewing Egg

Brute Shark Egg

Crashfish Egg

Cryptosuchus Egg

Glow Whale Egg

Eye Jelly Egg

Lily Paddler Egg

Pengwing Egg

Pinnacarid Egg

Rock Puncher Egg

Sea Monkey Egg

Squidshark Egg

Titan Holefish Egg

Blue Trivalve Egg

Yellow Trivalve Egg

  • Location: Sparse ArcticInventory Size: 1Energy Value: 189Incubation Period: 1 dayItem ID: arcticrayegg

  • Location: Sparse ArcticInventory Size: 1Energy Value: 105Incubation Period: 1 dayItem ID: brinewingegg

  • Location: Twisty Bridges CavesInventory Size: 2Energy Value: 231Incubation Period: 1.5 daysItem ID: brutesharkegg

  • Location: Arctic Kelp Caves, Crystal Caves, Crystal Castle, Purple Vents, Twisty Bridges CavesInventory Size: 1Energy Value: 189Incubation Period: 1 dayItem ID: crashegg

  • Location: Thermal Spires CavesInventory Size: 2Energy Value: 259Incubation Period: 2 daysItem ID: cryptosuchusegg

  • Location: Lilypad Islands, Lilypad Islands Caves, Main Lilypad IslandsInventory Size: 3Energy Value: 280Incubation Period: 2 daysItem ID: glowwhaleegg

  • Location: Glacial ConnectionInventory Size: 1×2Energy Value: 119Incubation Period: 1 dayItem ID: jellyfishegg

  • Location: Lilypads CreviceInventory Size: 1Energy Value: 231Incubation Period: 1 dayItem ID: lilypaddleregg

  • Location: Arctic Kelp Forest, East Arctic, West ArcticInventory Size: 1Energy Value: 119Incubation Period: 1 dayItem ID: penguinegg

  • Location: Arctic Kelp ForestInventory Size: 1Energy Value: 189Incubation Period: 1 dayItem ID: pinnacaridegg

  • Location: Crystal Caves, Crystal Caves Fissure, Koppa Mining SiteInventory Size: 2Energy Value: 245Incubation Period: 1.5 daysItem ID: rockpuncheregg

  • Location: Sea Monkey NestsInventory Size: 1Energy Value: 210Incubation Period: 1 dayItem ID: seamonkeyegg

  • Location: Deep Lilypads CaveInventory Size: 2Energy Value: 259Incubation Period: 2 daysItem ID: squidsharkegg

  • Location: East Arctic, West ArcticInventory Size: 2Energy Value: 259Incubation Period: 1.5 daysItem ID: titanholefishegg

  • Location: Arctic Spires, West ArcticInventory Size: 1Energy Value: 210Incubation Period: 1 dayItem ID: trivalveblueegg

  • Location: Deep Liliypads CaveInventory Size: 1Energy Value: 210Incubation Period: 1 dayItem ID: trivalveyellowegg