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Posts tagged biology

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2.6k posts
Tag Only Tag + Children
71%
+3 −0
How do I realistically keep my large mammalian predator hidden from other pack hunters.

3 answers  ·  last activity about 2 months ago by ‭Lundin‭

biology creature-design mammals abilities
75%
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Magnet strong enough to rip the iron out of your body feasible?

2 answers  ·  last activity 2 months ago by ‭DonielF‭

biology magnetism electromagnetism
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How to make an animal which can only breed for a certain number of generations?

13 answers  ·  last activity 3 months ago by ‭James Jenkins‭

biology science-based
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Would a 200-Pound Dwarf Still Need to Wear Clothing?

1 answer  ·  last activity 3 months ago by ‭pnuts‭

biology science-based adaptability humanoid alternate-earth
50%
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How should I create my Merfolks to make them landbased?

3 answers  ·  last activity 4 months ago by ‭PinoBatch‭

biology underwater merfolk
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Competently Mobile Photosynthetic Animal?

1 answer  ·  last activity 4 months ago by ‭Cazadorro‭

biology science-based plant animal
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Can a organism control its metabolism and the heat it's generating?

1 answer  ·  last activity 4 months ago by ‭wizzwizz4‭

biology xenobiology
60%
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Cruelty Free Vampirism [closed]

6 answers  ·  last activity 5 months ago by ‭HDE 226868‭

biology society alternate-history vampires science-fiction
60%
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TotalRewind™ (brain chip)

5 answers  ·  last activity 5 months ago by ‭Canina‭

biology earth near-future
50%
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Which of these changes to physics will have the least effect on Earth's biology?

2 answers  ·  last activity 5 months ago by ‭HDE 226868‭

biology physics
50%
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Anatomically Correct Mokèlé-mbèmbé

3 answers  ·  last activity 5 months ago by ‭Canina‭

biology reality-check evolution science-based creature-design
50%
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If an ET has caramel blood, what it implies?

1 answer  ·  last activity 5 months ago by ‭raiden‭

biology science-based aliens creature-design xenobiology
50%
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What organs or modification needed to have tree that gain energy from lightning or electricity?

5 answers  ·  last activity 5 months ago by ‭Li Jun‭

biology science-based flora xenobiology plant-design
60%
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Could my leviathans exist?

1 answer  ·  last activity 5 months ago by ‭icewar1908‭

biology reality-check evolution science-based creature-design
50%
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Exclusively underground creature experiencing sun-light for the first-time

3 answers  ·  last activity 5 months ago by ‭Prahara‭

biology reality-check xenobiology
50%
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Can a Slime run?

4 answers  ·  last activity 5 months ago by ‭Murray‭

biology science-based creature-design alternate-reality
50%
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How would Humans change, or evolve, to being Domed for many thousands of years?

2 answers  ·  last activity 5 months ago by ‭Hunt Castle‭

biology evolution humans apocalypse post-apocalypse
50%
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What evolutionary pressures would lead to solitary hominids?

2 answers  ·  last activity 5 months ago by ‭icewar1908‭

biology evolution science-based races fantasy-races hominid
50%
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What anatomical changes would you need to get 1 ton ride-able rodent?

2 answers  ·  last activity 5 months ago by ‭Failus Maximus‭

biology domestication creature-design xenobiology anatomy
50%
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Could complex Precambrian life be possible?

1 answer  ·  last activity 5 months ago by ‭Daikyu Maryu‭

biology time science-fiction prehistoric-times life
50%
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A creature with a built in flashlight

2 answers  ·  last activity 5 months ago by ‭Chickenpeep Chickenpeep‭

biology creature-design
60%
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How big can a giant get before losing human level intelligence?

4 answers  ·  last activity 5 months ago by ‭Seraphim‭

biology evolution
50%
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Could a Monotreme Griffin exist?

1 answer  ·  last activity 5 months ago by ‭icewar1908‭

biology reality-check evolution creature-design mythical-creatures
50%
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Could a creature use lightning/electricity as its energy supply?

1 answer  ·  last activity 5 months ago by ‭AlexT‭

biology science-based creature-design
50%
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Alternative evolution mechanisms using cell fusion

1 answer  ·  last activity 5 months ago by ‭LDR‭

biology reality-check evolution
50%
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anatomy or musculature to achieve full rotate jaw?

7 answers  ·  last activity 5 months ago by ‭Li Jun‭

biology reality-check science-based creature-design anatomy
50%
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Could penguins evolve to have fingers?

1 answer  ·  last activity 5 months ago by ‭Thormind‭

biology evolution creature-design avian
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To carry a person in its palm (like King Kong) how much pressure and at what speed would a kaiju need to apply?

2 answers  ·  last activity 5 months ago by ‭Luke Duffy‭

biology physics gravity kaiju
60%
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biologically or anatomically is there a problem with this type of double mouth or jaws?

5 answers  ·  last activity 5 months ago by ‭Li Jun‭

biology reality-check science-based creature-design anatomy
50%
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Would a sapient being sensitive to polarized light be able to see the angle of polarization in a photograph?

7 answers  ·  last activity 5 months ago by ‭user2352714‭

biology light anatomy photography
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How long can a human body function at safe levels in slightly higher and lower gravity?

1 answer  ·  last activity 5 months ago by ‭RandySavage‭

biology gravity
50%
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Why haven't scientists found evidence of humans interbreeding with aliens?

6 answers  ·  last activity 5 months ago by ‭Arbiter Elegante‭

biology reproduction genetics archaeology xenobiology species
50%
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Giant velvet mites?

0 answers  ·  last activity 5 months ago by ‭Praearcturus‭

biology science-based insects
50%
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is it possible for quadrupedal or hexapodal flying monster to fly well while their limbs retracted?

2 answers  ·  last activity 5 months ago by ‭Li Jun‭

biology science-based creature-design xenobiology anatomy
50%
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Earth-sized Moon with Host Planet launched from Star System

4 answers  ·  last activity 5 months ago by ‭user76027‭

biology planets moons orbital-mechanics rogue-planets xenobiology
50%
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More Human-Like Secretary Birds

1 answer  ·  last activity 5 months ago by ‭Failus Maximus‭

biology avian anatomy
50%
+0 −0
Proportions of a giant humanoid?

2 answers  ·  last activity 5 months ago by ‭Praearcturus‭

biology reality-check science-based anatomy humanoid
50%
+0 −0
Most efficient actinopterygian jaw structure?

2 answers  ·  last activity 5 months ago by ‭Praearcturus‭

biology skeletons anatomy zoology
50%
+0 −0
Anatomically correct quadrupedal arthropod?

1 answer  ·  last activity 5 months ago by ‭Praearcturus‭

biology insectoid science-based anatomy anatomically-correct
50%
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Feasibility of six inch space-faring aliens

3 answers  ·  last activity 5 months ago by ‭RotNDecay‭

biology reality-check science-based
50%
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How large can an animal's eye realistically get?

1 answer  ·  last activity 5 months ago by ‭Praearcturus‭

biology evolution anatomy
50%
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Evolved insect eyes

5 answers  ·  last activity 5 months ago by ‭Seraphim‭

biology evolution science-based
50%
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What species will benefit most from humanity's having been here?

17 answers  ·  last activity 5 months ago by ‭Henry Taylor‭

biology evolution apocalypse post-apocalypse
50%
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Could aliens from beyond the singularity of a rotating black hole survive and colonise regions of a normal universe?

2 answers  ·  last activity 5 months ago by ‭Ichthys King‭

space biology aliens colonization space-colonization time black-holes spacetime-dimensions xenobiology dimensions
50%
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Ending "Natural" Reproduction

6 answers  ·  last activity 5 months ago by ‭Millennium‭

biology science-based genetic-engineering control engineering governance
50%
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How would head shaping affect the ligament attachments of a gorillas skull?

2 answers  ·  last activity 5 months ago by ‭MandaloreUltra‭

biology culture fauna bio-mechanics anatomy
50%
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With dunkle-like Jaws, how long could the neck be?

3 answers  ·  last activity 5 months ago by ‭ProjectApex‭

biology reality-check evolution aliens xenobiology
50%
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Superfluid lifeform

1 answer  ·  last activity 5 months ago by ‭Nierninwa‭

biology reality-check physics astrophysics
50%
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How fast can a large animal knuckle-walk?

1 answer  ·  last activity 5 months ago by ‭Nous the Space Alien‭

biology fauna bio-mechanics
50%
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Could life similar to life on earth exist and evolve in a large enough region of timespace?

1 answer  ·  last activity 6 months ago by ‭Ichthys King‭

biology black-holes
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