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What adaptations would be advantageous given a regular, but extreme variation in climate?

creature-design climate-change adaptability

modified 6 hours ago Penguino 2,470

4

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4

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166

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+50

How can I explain the functionality of a partial humanoid grown from sperm

creature-design humanoid

answered 15 hours ago Whitehot 478

3

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is it biologically possible for a creature that can be compatible to reproduce with any creature?

science-based biology creature-design xenobiology sex

modified yesterday Li Jun 2,197

5

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Environmental factors that would result in my fantasy creature's traits and appearance

society creature-design

modified 2 days ago Dehbop 109

3

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2

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278

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Consequences of a creature with exposed musculature

reality-check biology creature-design fauna dinosaurs

modified 2 days ago Gryphon 5,352

25

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6

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Anatomically correct multiarmed humanoids

creature-design fantasy-races anatomy humanoid

modified Oct 11 at 21:41 Community♦ 1

4

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3

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188

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Anatomically correct metalhead, part 2 - physiology

creature-design evolution

modified Oct 11 at 17:38 overlord 1,684

11

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Anatomically Correct Slimes

reality-check biology creature-design evolution fauna

modified Oct 11 at 17:28 overlord 1,684

24

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4

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4k

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What sort of beak would a bone marrow eating bird have?

biology creature-design earth-like food bones

modified Oct 11 at 5:47 Gryphon 5,352

4

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5

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495

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Humanoid based on Octopus: Flexibility and organ protection

creature-design humanoid sea-creatures

modified Oct 10 at 20:58 jdunlop 9,452

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Viability of Fixed-Wing Biological Flying Creatures?

reality-check biology creature-design flight

modified Oct 9 at 21:17 Gryphon 5,352

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A fast aquatic predator with multiple eyes and pupils. Would these eyes be possible?

creature-design aliens sea-creatures vision

answered Oct 8 at 7:02 Logan Pickup 398

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4

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139

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Could two separate creatures' health, or life, be dependent on each other?

science-based reality-check creature-design energy health

answered Oct 8 at 6:18 SRM 17.9k

5

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2

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Giant bug noises

science-based biology creature-design xenobiology fauna

modified Oct 7 at 20:53 HolocronCollector 184

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