flu (animals)

flu

arid shrubland (commonality=100)

boreal forest (commonality=100)

cold bog (commonality=100)

desert (commonality=100)

extreme desert (commonality=100)

ice sheet (commonality=100)

sea ice (commonality=100)

temperate forest (commonality=100)

temperate swamp (commonality=100)

tropical rainforest (commonality=100)

tropical swamp (commonality=100)

tundra (commonality=100)

underground (commonality=100)