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Q&A

Can my Alien species be possible with real science?

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They are blue to gray skinned with four eyes, two of which can see in infrared, three fingers and toes on each appendage, and reptilian-like ears (eardrums are external), as well as a hair color range similar to humans. They have nostrils where a human would, except that they are slits, they have systems similar to humans, but have different structures for everything. They live on an earth-like planet, but there is a singular ocean with an abundance of cyanobacteria. the seasons are longer than that on earth, as well as more extreme. Fresh water is scarce, but natural resources are abundant.

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This post was sourced from https://worldbuilding.stackexchange.com/q/141366. It is licensed under CC BY-SA 4.0.

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