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Grounded COS biome inhabitants

Skies ("Albatross Flyers")
Zeoarex - Grounded COS biome inhabitants tier list item
Galtekron - Grounded COS biome inhabitants tier list item
Halaqual - Grounded COS biome inhabitants tier list item
Aesthyrion - Grounded COS biome inhabitants tier list item
Plumetik - Grounded COS biome inhabitants tier list item
Mountains
Somnia Elus - Grounded COS biome inhabitants tier list item
Tundrik - Grounded COS biome inhabitants tier list item
Tundra
Frigiboa - Grounded COS biome inhabitants tier list item
Iridhuk - Grounded COS biome inhabitants tier list item
Avothius - Grounded COS biome inhabitants tier list item
Polymonstrum R. "Most Common Subspecies" - Grounded COS biome inhabitants tier list item
Polymonstrum O. "OG/ Ancestor Species" - Grounded COS biome inhabitants tier list item
Kemoti - Grounded COS biome inhabitants tier list item
Redwoods
Korathos - Grounded COS biome inhabitants tier list item
Feral Korathos - Grounded COS biome inhabitants tier list item
Akorbik - Grounded COS biome inhabitants tier list item
Heiboktoruk - Grounded COS biome inhabitants tier list item
Viracniar - Grounded COS biome inhabitants tier list item
Moemoea - Grounded COS biome inhabitants tier list item
Boskurro - Grounded COS biome inhabitants tier list item
Reeox - Grounded COS biome inhabitants tier list item
Belluvaraptor - Grounded COS biome inhabitants tier list item
Imeaorn - Grounded COS biome inhabitants tier list item
Rorolo - Grounded COS biome inhabitants tier list item
Saikarie - Grounded COS biome inhabitants tier list item
Tohukos - Grounded COS biome inhabitants tier list item
Tornir - Grounded COS biome inhabitants tier list item
Tornir (infected/ wood) - Grounded COS biome inhabitants tier list item
Mesa
Diokrine - Grounded COS biome inhabitants tier list item
Hisolidium - Grounded COS biome inhabitants tier list item
Venatrox - Grounded COS biome inhabitants tier list item
Montane Savanna-Basin (Pride Rocks)
Yeba'idi - Grounded COS biome inhabitants tier list item
Magnarothus - Grounded COS biome inhabitants tier list item
Subtropical Karst Shrubland (Flower Cove)
Hygos - Grounded COS biome inhabitants tier list item
Lissiceous - Grounded COS biome inhabitants tier list item
Sigmatox - Grounded COS biome inhabitants tier list item
Nolumoth - Grounded COS biome inhabitants tier list item
Kriprik - Grounded COS biome inhabitants tier list item
Fluren - Grounded COS biome inhabitants tier list item
Zethines - Grounded COS biome inhabitants tier list item
Semi-Arid Steppe Savanna (Central Rockfaces)
Khiku - Grounded COS biome inhabitants tier list item
Pernirex - Grounded COS biome inhabitants tier list item
Iridemikan - Grounded COS biome inhabitants tier list item
Pliarys - Grounded COS biome inhabitants tier list item
Xenolif - Grounded COS biome inhabitants tier list item
Desert
Dabaemura - Grounded COS biome inhabitants tier list item
Doragonix - Grounded COS biome inhabitants tier list item
Haechionx - Grounded COS biome inhabitants tier list item
Zolbatros - Grounded COS biome inhabitants tier list item
Raiquazok (w/ reference) - Grounded COS biome inhabitants tier list item
Jungle
Shiyaro - Grounded COS biome inhabitants tier list item
Venuella - Grounded COS biome inhabitants tier list item
Mekmek - Grounded COS biome inhabitants tier list item
Brequewk - Grounded COS biome inhabitants tier list item
Momola - Grounded COS biome inhabitants tier list item
Swamp
Turgeon - Grounded COS biome inhabitants tier list item
Ardor Warden (Zohutek) - Grounded COS biome inhabitants tier list item
Sarchias - Grounded COS biome inhabitants tier list item
Lactarim - Grounded COS biome inhabitants tier list item
Murlk - Grounded COS biome inhabitants tier list item
Miik - Grounded COS biome inhabitants tier list item
Vahiaex - Grounded COS biome inhabitants tier list item
Lus-Adarch - Grounded COS biome inhabitants tier list item
Nindyr - Grounded COS biome inhabitants tier list item
Ralokai - Grounded COS biome inhabitants tier list item
Xeleviprex - Grounded COS biome inhabitants tier list item
Goreganthus - Grounded COS biome inhabitants tier list item
Guinbuel - Grounded COS biome inhabitants tier list item
Mawhrott - Grounded COS biome inhabitants tier list item
Nomadic/ Anywhere
Kiridian - Grounded COS biome inhabitants tier list item
Corvurax - Grounded COS biome inhabitants tier list item
Tsugae - Grounded COS biome inhabitants tier list item
Glimmerback - Grounded COS biome inhabitants tier list item
Chirruk - Grounded COS biome inhabitants tier list item
Underground/ Cave Systems
Lithumbra - Grounded COS biome inhabitants tier list item
Aesho - Grounded COS biome inhabitants tier list item
Hushike - Grounded COS biome inhabitants tier list item
Lure - Grounded COS biome inhabitants tier list item
Hemokai - Grounded COS biome inhabitants tier list item
Arkmetta - Grounded COS biome inhabitants tier list item
Shores (Forgotten Shores)
Zwevealisk - Grounded COS biome inhabitants tier list item
Sandbar (Algae Sandbar)
Shoal (Grassy Shoal)
Coral Reef
Arrainoa - Grounded COS biome inhabitants tier list item
Chamei - Grounded COS biome inhabitants tier list item
Seaweed Forests (Seaweed Depths)
Gholbini - Grounded COS biome inhabitants tier list item
Deep Sea/ Trenches (Rocky Drop)
Eigion Warden (Malveathian) - Grounded COS biome inhabitants tier list item
Kohikii - Grounded COS biome inhabitants tier list item
Auraron - Grounded COS biome inhabitants tier list item
Gimon-Ogu - Grounded COS biome inhabitants tier list item
Flipli - Grounded COS biome inhabitants tier list item
Scrimpeii - Grounded COS biome inhabitants tier list item
Galeostra - Grounded COS biome inhabitants tier list item
Arachyu - Grounded COS biome inhabitants tier list item
Militrua - Grounded COS biome inhabitants tier list item
Minawii - Grounded COS biome inhabitants tier list item
Eiroca - Grounded COS biome inhabitants tier list item
Kretapex - Grounded COS biome inhabitants tier list item
Sequidliom - Grounded COS biome inhabitants tier list item
N
nahenderson8
Created Feb 9, 2026
Explore the diverse and dangerous ecosystem of the Grounded COS biomes! This tier list ranks the various inhabitants, from the colossal Hygos and the formidable Zeoarex to the elusive Eigion Warden and the venomous Diokrine. Discover which creatures reign supreme in their respective territories, from the chilly Frigiboa lands to the scorching Ardor Warden domain. Whether you're a seasoned explorer or a curious newcomer, understanding these inhabitants is crucial for survival. Prepare to encounter everything from the common Glimmerback to the legendary Polymonstrum O. "OG/ Ancestor Species" as you navigate this wild and untamed world.

(This description was AI-generated)
Whilora - Grounded COS biome inhabitants tier list item
image.png - Grounded COS biome inhabitants tier list item

By nahenderson8

Skies ("Albatross Flyers") Tier

Mountains Tier

Tundra Tier

Redwoods Tier

Mesa Tier

Montane Savanna-Basin (Pride Rocks) Tier

Subtropical Karst Shrubland (Flower Cove) Tier

Semi-Arid Steppe Savanna (Central Rockfaces) Tier

Desert Tier

Jungle Tier

Swamp Tier

Nomadic/ Anywhere Tier

Underground/ Cave Systems Tier

Shores (Forgotten Shores) Tier

Sandbar (Algae Sandbar) Tier

Shoal (Grassy Shoal) Tier

Coral Reef Tier

Seaweed Forests (Seaweed Depths) Tier

Deep Sea/ Trenches (Rocky Drop) Tier