Welcome Guest [Log In] [Register]
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.

While unregistered users are able to browse the forum on a basic level, registering an account provides additional forum access not visible to guests as well as the ability to join in discussions and contribute yourself! Registration is free and instantaneous.

Join our community today!

Username:   Password:

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.
Mao's Declassified guide on how evolution … Mar 23 2018, 11:01 AM, By Yiqi15
Topics: 9 Replies: 167
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.
Asodttubs Mar 17 2018, 10:12 AM, By CoolKuy
Topics: 23 Replies: 108
Make New Topic
General Spec
Pinned Topics
Hot Topic
  • Pages:
  • 1
  • 57
Pinned: Questions that don't need their own topics vol.2
New and fresh
Dragonthunders 840 26,897
1 user viewing
Today, 2:31 AM
Last Post By: Octoaster
Hot Topic
  • Pages:
  • 1
  • 8
Pinned: On Plausibility
mulling on the nature of criticism
Dr Nitwhite 111 632
May 16 2018, 02:31 PM
Last Post By: Dr Nitwhite
Hot Topic
  • Pages:
  • 1
  • 4
Pinned: People seem to be misunderstanding niches.
revin 53 3,939
Dec 12 2017, 04:27 PM
Last Post By: Fazaner
Hot Topic
  • Pages:
  • 1
  • 5
Pinned: How to Make a Good Project
No guarantees or refunds.
Troll Man 71 6,481
May 14 2016, 05:15 PM
Last Post By: Corecin
  Title Topic Starter Replies Views Topic Info
Regular Spec One-Shot Projects
Hopefully it doesn't turn out to be a one-shot one-shot
Troll Man 8 447
Jul 4 2018, 06:40 PM
Last Post By: Caesio16
Hot Topic Your Project Ideas
A place to share your ideas for projects
Beetleboy 1,656 65,435
1 user viewing
Jul 3 2018, 06:33 PM
Last Post By: Dapper Man
Regular Tips for introducing a project
Anyone have any?
Seal 2 167
Jun 30 2018, 04:05 AM
Last Post By: Sceynyos-yos
Regular
  • Pages:
  • 1
  • 2
Is my planet's life too Earth-like?
Plus plausibility discussion
Seal 17 502
Jun 29 2018, 06:43 AM
Last Post By: Seal
Hot Topic
  • Pages:
  • 1
  • 46
The Species Factory
Empty your mind
LittleLazyLass 687 33,429
Jun 26 2018, 03:51 PM
Last Post By: Mynameisnotdave23
Regular Your opinions on lizard spec?
TAXESbutNano 9 240
Jun 24 2018, 08:15 PM
Last Post By: IIGSY
Regular
  • Pages:
  • 1
  • 2
Tim Morris's Spec Projects
discussion topic
Caesio16 15 425
Jun 22 2018, 08:21 PM
Last Post By: Tartarus
Hot Topic
  • Pages:
  • 1
  • 3
linean taxonomy vs cladestics
beingsneaky 31 614
Jun 19 2018, 10:52 PM
Last Post By: Rodlox
Regular ideas of how a flying cephalopod could exist
beingsneaky 13 398
Jun 18 2018, 09:04 PM
Last Post By: flashman63
Hot Topic
  • Pages:
  • 1
  • 3
SE Census - Favorite Spec Scenario
IT'S THE BIG ONE-O
LittleLazyLass 32 977
Jun 17 2018, 01:42 PM
Last Post By: Ragnar
Hot Topic
  • Pages:
  • 1
  • 3
SE Census - Favorite Projects
LAST ONE, I SWEAR!
LittleLazyLass 32 1,116
Jun 17 2018, 12:46 PM
Last Post By: Ragnar
Regular
  • Pages:
  • 1
  • 2
SE Census - Favorite Spec Creatures
10 YEARS BABY, WOO!
LittleLazyLass 19 780
Jun 14 2018, 12:44 AM
Last Post By: Abacaba
Regular
  • Pages:
  • 1
  • 2
SE Census - Your Proudest Work
something something I just thought of this
LittleLazyLass 24 529
Jun 14 2018, 12:41 AM
Last Post By: Abacaba
Regular Could plants and fungi take the role of tress?
Very important question
CeratosaurusKing 12 247
Jun 9 2018, 10:54 AM
Last Post By: SpeculativeNebula
Regular
  • Pages:
  • 1
  • 2
A Look Back on Sheatheria, why it's not coming back again, and what it could give rise to.
Sheather 18 688
Jun 8 2018, 06:43 PM
Last Post By: Archeoraptor
Regular different body plans
Cool_Hippo43 3 227
Jun 4 2018, 01:17 PM
Last Post By: Cool_Hippo43
Hot Topic
  • Pages:
  • 1
  • 12
Dream Creatures
Speculation of the subconcious!
T.Neo 173 9,956
May 31 2018, 08:10 PM
Last Post By: Rebirth
Regular Project Legacy: Journey to The World of Kong
I am new and also need help.
Nickosaurus 2 117
May 28 2018, 09:10 PM
Last Post By: Nickosaurus
Poll Poll: Unnoficial Bee Day Com
A one day only competition to celebrate bees
Uncanny Gemstar 8 291
May 21 2018, 02:22 PM
Last Post By: Uncanny Gemstar
Regular Viva
Outline for a video game
Crescendo 9 319
May 13 2018, 11:04 AM
Last Post By: Crescendo
Regular
  • Pages:
  • 1
  • 2
I need some help on concepts for a Perfect Organism
Shadow chuckled. "You mean the chaos emeralds?"
Dazzle 15 524
May 6 2018, 01:42 PM
Last Post By: Caesio16
Regular Really obscure and potentially impossible Xeno
I think I've dug myself a hole I can't escape.
Octoaster 9 640
Apr 28 2018, 10:27 PM
Last Post By: Akurian452
Regular
  • Pages:
  • 1
  • 2
The Bloop
If the bloop were biological
Tommy Wiseau 18 786
Apr 26 2018, 03:21 PM
Last Post By: LλmbdaExplosion
Regular Advice for naming projects
For those bad at naming things, like me
A small dog 2 277
Apr 19 2018, 07:32 AM
Last Post By: A small dog
Regular -90% of the Earths Seawater
Terraraptor411 2 260
Apr 9 2018, 10:33 AM
Last Post By: Terraraptor411
Regular Evolution of Spells
Fantasy with a spec twist
Tenno 3 337
Mar 23 2018, 08:21 AM
Last Post By: Tenno
Regular Sapience without sentience?
Scrublord 3 365
Mar 23 2018, 03:16 AM
Last Post By: Strychnos
Regular Misconceptions about evolution.
Some myths that should go extinct
LλmbdaExplosion 3 401
Mar 19 2018, 12:29 PM
Last Post By: Empyreon
Hot Topic
  • Pages:
  • 1
  • 8
Underappreciated Spec?
A celebration of projects you might not have heard of
Zorcuspine 119 6,792
Mar 17 2018, 01:41 AM
Last Post By: Octoaster
Poll Poll: First Official Project
Psyko 11 658
Mar 15 2018, 03:03 PM
Last Post By: Psyko
Regular Magic of Nature
CaledonianWarrior96 1 208
Mar 14 2018, 04:17 PM
Last Post By: Archeoraptor
Make New Topic