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Speculative biology is simultaneously a science and form of art in which one speculates on the possibilities of life and evolution. What could the world look like if dinosaurs had never gone extinct? What could alien lifeforms look like? What kinds of plants and animals might exist in the far future? These questions and more are tackled by speculative biologists, and the Speculative Evolution welcomes all relevant ideas, inquiries, and world-building projects alike. With a member base comprising users from across the world, our community is the largest and longest-running place of gathering for speculative biologists on the web.

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General Spec

Regular Forum Spec Guides
Need help with your speculative biology project? Browse through our selection of informative guides for evolution and a variety of speculative biology topics.
Planetbuilding Videos Mar 4 2016, 08:19 PM, By malicious-monkey
Topics: 9 Replies: 196
Regular Forum Orphaned Projects/Concepts
Browse through projects and ideas that members here have given up on and that you yourself may pick up on. Also, if you have a project you are willing to give to someone else you may post it here.
I am offering Onslo, Zed, and Vermeterra u… Apr 23 2016, 04:53 AM, By Rodlox
Topics: 20 Replies: 96
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General Spec
  Title Topic Starter Replies Views Topic Info
Hot Topic
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Dragons
Theory on Dragon Flight
Drakeking10 56 584
Feb 8 2016, 07:57 PM
Last Post By: Rodlox
Hot Topic
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Dragons: a Fantasy That Remained a Fantasy
JohnFaa 72 5,466
Feb 8 2016, 10:15 AM
Last Post By: Dragonthunders
Regular [WIP] Need more assistance for a project
Datura 4 163
Feb 7 2016, 03:29 PM
Last Post By: CaledonianWarrior96
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The Ice Ages, Great Lakes Earth
JohnWarrenDailey 20 361
Feb 5 2016, 08:06 PM
Last Post By: khbkhb777
Regular The Great Dying, Great Lakes Earth
JohnWarrenDailey 3 90
Feb 5 2016, 01:44 AM
Last Post By: Hayaba
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A world without the Pliocene – Pleistocene ice ages?
( I am new I hope that I am posting this in the right place, but I might be wrong)
The king of butterflies 15 407
Jan 31 2016, 05:47 PM
Last Post By: CaledonianWarrior96
Regular Earth Without a Pliocene
A frigid mass extinction
JohnWarrenDailey 5 111
Jan 31 2016, 10:23 AM
Last Post By: JohnWarrenDailey
Regular Scale All The Things
Nanotyranus 0 125
Jan 28 2016, 01:54 PM
Last Post By: Nanotyranus
Poll
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Poll: A non-serious, funny spec evo project
Come on, loosen up a little . . .
Beetleboy 22 551
Jan 28 2016, 12:31 PM
Last Post By: Beetleboy
Regular
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Flightless Birds of Prey
The possibility of flightless predatory birds evolving
CaledonianWarrior96 16 407
Jan 25 2016, 06:39 PM
Last Post By: Velociraptor
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Need some advice on a project
NinjaSquirrel 80 1,148
Jan 18 2016, 05:13 PM
Last Post By: Sayornis
Regular Lovecraft's "The Lurking Fear" spec
Blake Hannon 2 240
Jan 17 2016, 11:03 PM
Last Post By: flashman63
Regular Solar System and Oceans of Great Lakes Earth
JohnWarrenDailey 4 108
Jan 16 2016, 08:55 PM
Last Post By: JohnWarrenDailey
Regular Favourite projects and spec evo creatures
Beetleboy 8 275
Jan 16 2016, 01:24 PM
Last Post By: Beetleboy
Hot Topic
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If whales went extinct what would replace them?
Just another topic for discussion
El Dorito 108 1,859
Jan 15 2016, 07:00 PM
Last Post By: El Dorito
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Most implausible spec creatures
Sayornis 316 6,259
Jan 15 2016, 01:32 AM
Last Post By: Tartarus
Regular Nemo Ramjet plagiarized?
Scrublord 8 381
Jan 13 2016, 05:56 PM
Last Post By: Ebervalius
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Speculative Paleontology
for all your prehistoric musings
revin 167 3,778
Jan 12 2016, 12:25 PM
Last Post By: Beetleboy
Regular Baleen tetrapods
Could they have conquered the land?
Rodlox 3 107
Jan 12 2016, 10:20 AM
Last Post By: Even
Regular The Jamatran Archipelago
The life forms of a fictional archipelago
Beetleboy 12 220
Jan 4 2016, 02:07 PM
Last Post By: Beetleboy
Regular
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General De-Extinction/Conservation Thread
Thylacine 22 400
Jan 3 2016, 09:24 AM
Last Post By: khbkhb777
Regular Did Dougal Dixon plagiarize Wayne Barlowe?
It seems he did.
Bob 8 315
Dec 30 2015, 08:36 PM
Last Post By: colddigger
Hot Topic
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sapient animals
the dark phoenix 59 1,261
Dec 29 2015, 03:50 PM
Last Post By: Sayornis
Regular
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Non-forum (print and online) spec evo index
Sayornis 28 408
Dec 29 2015, 01:49 PM
Last Post By: Beetleboy
Regular Giant Rodents on Islands
Mice, Rats and Insular Gigantism, Oh my!
ALovePuppy 9 266
Dec 29 2015, 08:41 AM
Last Post By: Even
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The New Frontier.
Cretaceous east america as you have never seen before.
Yi Qi 177 5,525
Dec 27 2015, 07:08 PM
Last Post By: truteal
Regular Naming future evo concepts
A few tips from my personal findings
Beetleboy 10 258
Dec 27 2015, 11:36 AM
Last Post By: Datura
Regular Adaptions to Radioactivity
flashman63 5 180
Dec 22 2015, 04:40 PM
Last Post By: Myxini
Regular Extremely large scale space habitat
SemiCylinder 14 291
Dec 22 2015, 12:29 PM
Last Post By: sockmonkey
Hot Topic
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Absent Insects.
lamna 34 733
Dec 22 2015, 12:25 PM
Last Post By: sockmonkey
Regular Hyrotrioskjan's Nea Contest
Thylacine 1 160
Dec 21 2015, 12:01 PM
Last Post By: Scrublord
Locked All Yesterdays
We don't have a thread for this, so why not?
GlarnBoudin 5 178
Dec 19 2015, 03:44 PM
Last Post By: khbkhb777
Regular The anthropic principle, multiverses, Doomsday argument, and more!
revin 5 144
Dec 19 2015, 11:54 AM
Last Post By: citrakayah
Regular
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Outside the forum Spec Projects
Thylacine 24 389
Dec 16 2015, 08:02 AM
Last Post By: LittleIslander
Hot Topic
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YouTube channel discussion
Could someone delete the obscure old thread?
revin 36 808
Dec 15 2015, 07:07 PM
Last Post By: revin
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