Jackosaurus @jacksontcrowley Twitter profile

Pinned Tweet

Jackosaurus

1 month

I would like to introduce you all to a spec project of mine that is in the works, 22 million years ahead. Focusing on the future of North America’s geography, animals, plants, and more..

43

130

1K

Last Seen Profiles

@ravvcose

@maikeruBB

@eduar0977

@adolfito_06

@payneyy_

@myra_eg

@leehrynmany

@6kuniv

@kaorun_1117

@ThornWrestling

@mjacob1219

@userjxxkabin

@BinorRaja

@michellebbrett

@ginacchio

@bokeplokalmalam

@R_ounD3

@maryalexanders_

@disneylover2100

@BinorRaja

@DiihMontees

@AndyAvalosNBC5

@chorimayo

@kkojradio

@PhilipK737648

@fujiki_official

@muslimah1010

@BeautyWrestle

@bobberetta

@davidgpalmero10

@wic4554

@77532Kashmere

@YSHDernegi

@richardhonky

@ellia_lu

@kvnty4

Jackosaurus

@jacksontcrowley

9 months

Geosternbergia

3

96

618

Jackosaurus

@jacksontcrowley

10 months

Ceratosaurus

1

62

493

Jackosaurus

@jacksontcrowley

8 months

Cryolophosaurus Ellioti.

5

56

443

Jackosaurus

@jacksontcrowley

20 days

Therizinosaurus cheloniformis

1

76

422

Jackosaurus

@jacksontcrowley

6 months

Parasuchus

1

39

321

Jackosaurus

@jacksontcrowley

3 months

The new guy on the block Torukjara Baneirae

8

51

319

Jackosaurus

@jacksontcrowley

28 days

And the apex of the Floridian island arrives, the all mighty bush Drake.

6

59

317

Jackosaurus

@jacksontcrowley

4 months

One cloudy morning.

3

50

310

Jackosaurus

@jacksontcrowley

29 days

Another entry for my own project, this being various ocean animals.

2

40

304

Jackosaurus

@jacksontcrowley

1 year

Used a better camera to get a better look at whatever this thing is, this thing it’s about the size of a vulture. I’ve never seen any birds in Maryland like this. After this picture it saw me, it’s gaze was haunting, then it flew away clumsily. What is going on…

1

18

236

Jackosaurus

@jacksontcrowley

1 month

My first contribution for my own project, a collection of birds.

3

30

219

Jackosaurus

@jacksontcrowley

3 months

Everyone’s favorite sea gators! Metriorhyncinae size chart.

4

42

216

Jackosaurus

@jacksontcrowley

26 days

Possibly my final submission for my own challenge, the Pygmy sea lion

1

32

200

Jackosaurus

@jacksontcrowley

2 months

Everyone’s favorite sea gators! Updated metriorhyncinae chart

1

37

189

Jackosaurus

@jacksontcrowley

1 year

HESPERORNIS IN PREHISTORIC PLANET SEASON 2 LETS GOOOOOOOOOOOOOOOOO

1

21

176

Jackosaurus

@jacksontcrowley

8 months

Drew both of my lil pterosaurs together! :>

3

24

179

Jackosaurus

@jacksontcrowley

7 months

Guimarota formation ceratosaurid form the #paleostream

0

34

161

Jackosaurus

@jacksontcrowley

6 months

Results from fish stream part one! Cladocyclus and scalacurvichthys.

4

17

160

Jackosaurus

@jacksontcrowley

1 month

And with that we now come to part 2, hopefully I can work on some other animals now.

Jackosaurus

@jacksontcrowley

1 month

My first contribution for my own project, a collection of birds.

3

30

219

4

25

148

Jackosaurus

@jacksontcrowley

6 months

Result from the arthropod stream part one. Erypterus. I’ll prolly do another arthropod stream tomorrow but I’m tired.

1

17

124

Jackosaurus

@jacksontcrowley

1 month

Topographic map of North America, showing elevation of land and depth of the oceans.

1

4

125

Jackosaurus

@jacksontcrowley

9 months

Since tarbosaurus is all the rage now for some reason, have one!

0

17

121

Jackosaurus

@jacksontcrowley

1 month

Biome map showing the diffrent biomes of the continent

2

3

122

Jackosaurus

@jacksontcrowley

8 months

Brasileodactylus.

2

13

119

Jackosaurus

@jacksontcrowley

6 months

Results from the fish stream part two! Concavotectum and gebrayelichthys.

2

10

106

Jackosaurus

@jacksontcrowley

27 days

Another submission of mine, being a uhh, a strange squirrel.

3

22

108

Jackosaurus

@jacksontcrowley

8 months

Some art of the critters I have been drawing. Dawndraco and a Dsungaripterid.

3

17

107

Jackosaurus

@jacksontcrowley

2 months

“A time travelers guide to marine reptiles: Log #1 ” The archelon, a massive turtle that lived in the Cretaceous. Boy is it a sight to see. I first encountered it when I was looking for a mosasaur, then it swam up from the depths and bumped into my fishing boat.

1

16

101

Jackosaurus

@jacksontcrowley

1 month

Very bad and rushed days 1 & 2 for #HotAmmoniteAugust

0

14

100

Jackosaurus

@jacksontcrowley

7 months

Lil alien critters made.

2

12

98

Jackosaurus

@jacksontcrowley

10 months

Struthiomimus.

2

19

92

Jackosaurus

@jacksontcrowley

4 months

Parahelicoprion, one of the largest Eugeneodontid sharks ever.

3

14

93

Jackosaurus

@jacksontcrowley

5 months

#PaleostreamCon2024 RAHHHHHHHHHHHHH

0

11

86

Jackosaurus

@jacksontcrowley

2 months

A lucky time travel comes across a friendly clidastes 77 Mya.

1

17

83

Jackosaurus

@jacksontcrowley

5 months

Results from the flocking #paleostream !

1

7

78

Jackosaurus

@jacksontcrowley

2 months

Hugging on a Halisaurus

1

17

80

Jackosaurus

@jacksontcrowley

9 months

Here it is! A speculative oviraptorosaur.

1

8

75

Jackosaurus

@jacksontcrowley

1 month

@RealTarbosaurus Hi I’m jackosaur I draw thing :p

0

10

73

Jackosaurus

@jacksontcrowley

4 months

#WEHOFILES . The sewer spider, a reclusive amblypygid from the future that resigns in sewers. This one WEHO has kept very secretive for what I can tell, But I’ve found this photo of an illustration of one on an old camera.

3

5

73

Jackosaurus

@jacksontcrowley

1 month

Unicornus harenolfacionus, a speculative pycnodontiform from albanian eastern North America.

2

7

73

Jackosaurus

@jacksontcrowley

1 month

Sphyraena gigantuim, a massive apex predator that decended from modern day sphyraenids, or barracudas. It will eat anything it can fit it’s massive jaws around, or whatever will fit inside them.

1

12

70

Jackosaurus

@jacksontcrowley

15 days

My little baby :3

Joschua Knüppe

@JoschuaKnuppe

16 days

Aaaaand here wo go! The leaf litter of Lemuria is our most specious habitat so far! So many small critters, you can zoom a lot here. Some are just millimeters across. #paleostream #lemuriachallenge

4

109

594

0

5

74

Jackosaurus

@jacksontcrowley

26 days

I completely forgot about this submission, so I’ll post it now.

1

8

70

Jackosaurus

@jacksontcrowley

8 months

@_Archesuchus_ I just took this picture after my sister heard weird sounds form out woods. This might have to relate to what you’ve been experiencing.

4

5

68

Jackosaurus

@jacksontcrowley

1 year

“A bellowing beast”

0

4

66

Jackosaurus

@jacksontcrowley

10 months

For @j_stocky ’s challenge, I’ve decided to make a small, 4 foot long alverasaur called oovlonga, it had quite large arms and claws to bore open termite mounds.

0

12

61

Jackosaurus

@jacksontcrowley

10 months

Joschua Knüppe

@JoschuaKnuppe

10 months

Results from the Flocking #paleostream Heterodontosaurus, Clatrotitan, Vaginoceras and Eocursor.

2

80

548

0

6

59

Jackosaurus

@jacksontcrowley

6 months

Results from the art stream! Isotelus and attercopus.

2

7

58

Jackosaurus

@jacksontcrowley

1 month

@Shamu_blackfish Curiosity killed the cat, in this case I’m the cat.

2

0

52

Jackosaurus

@jacksontcrowley

1 month

@CandyManCrimnl Should be a bit more like dis one here :)

4

53

Jackosaurus

@jacksontcrowley

2 months

Planiloricaria cryptodon.

🦍 Visceral 🦧 (Permian arc 🌋)

@Visceral9000

2 months

What are some underrated animals you wished more people knew about? For me it is these:

82

214

2K

0

12

53

Jackosaurus

@jacksontcrowley

6 months

Cleoniceras from the #paleostream

1

7

50

Jackosaurus

@jacksontcrowley

6 months

Since I’ve seen a lot of spec evo terrestrial cetaceans, here’s mine.

2

6

45

Jackosaurus

@jacksontcrowley

1 month

I would like to announce that this project is now open to the public! You all will have until the 30th of august to creature submissions for me to draw murals of. When doing a submission, use the #22MYA tag so I can archive it. More information can be found in the link below.

Jackosaurus

@jacksontcrowley

1 month

I would like to introduce you all to a spec project of mine that is in the works, 22 million years ahead. Focusing on the future of North America’s geography, animals, plants, and more..

43

130

1K

6

14

47

Jackosaurus

@jacksontcrowley

1 year

“A day in a prehistoric salt marsh”

0

8

48

Jackosaurus

@jacksontcrowley

1 year

My son loves legos, and has always wanted a Lego pterosaur with functional wings. So he used cloths to make one! They even are able to fold up.

0

8

44

Jackosaurus

@jacksontcrowley

6 months

Results from the uhh Flocking #paleostream .

1

3

44

Jackosaurus

@jacksontcrowley

6 months

A sketchy Archaeotherium

0

4

42

Jackosaurus

@jacksontcrowley

26 days

As per the request of somone on the discord server, here is the biome map and topographic map for the Floridian island. (They are a bit rushed sorry)

1

5

42

Jackosaurus

@jacksontcrowley

2 months

Oh it could be SO, SO MUCH WORSE.

Urart🥩🇵🇸🇻🇪

@Urart3

2 months

Paleontologists in 3059 when time machines were invented

48

2K

22K

1

9

42

Jackosaurus

@jacksontcrowley

2 months

Results from the #paleostream , I lost the first two to time but I have the clidastes we did.

2

11

40

Jackosaurus

@jacksontcrowley

8 months

@unrealpathan Guess pycnofibers are out the window then…

2

38

Jackosaurus

@jacksontcrowley

10 months

Also I forgot to mention something about the oovlonga for @j_stocky , once it was able to open up termite mounds, it had a long stick tongue like an anteater or aardvark. But it could also “inflate” its tongue as a defense mechanism.

0

4

38

Jackosaurus

@jacksontcrowley

4 months

Results from last nights #paleostream

0

4

37

Jackosaurus

@jacksontcrowley

10 months

@Primal_Creation Prehistoric park!

1

3

37

Jackosaurus

@jacksontcrowley

9 months

The Citipati from dinosaur planet, I mean do I have to explain myself?

Ausarchosaur (is counting the days til WWD 2025)

@ausar_the

9 months

Name a sound design of an extinct animal from any documentary or movie that you just can't shake out of your head when you think of the real animal, whether it's accurate or not. For me, I can't unhear the WWD Muttaburrasaurus. I can't imagine it making any other noise.

91

68

736

1

2

35

Jackosaurus

@jacksontcrowley

8 months

Sketches form yesterdays #paleostream tyrannasorus rex, a Cana allistic titanomyrma, a hibberopterus scaring a small placoderm, and a proteroctopus turning itself inside out.

0

3

34

Jackosaurus

@jacksontcrowley

4 months

#WEHOFILES , personally I have not much interaction with them. Surprised they haven’t found me sooner with my pterosaur sightings yet. My sister came across this one. Y’all have probably seen me post this before but I’ve done some digging and found a detailed file about it…

1

5

34

Jackosaurus

@jacksontcrowley

9 months

WIP Cloverly formation animation

1

2

30

Jackosaurus

@jacksontcrowley

22 days

Oh hey my pterosaurs made it in

Joschua Knüppe

@JoschuaKnuppe

23 days

And so the open woodland stream for Lemuria concludes. With 45 taxa canonized it's so far the second largest habitat we covered, only the wetlands have more. #paleostream #lemruiachallenge

7

134

605

0

2

31

Jackosaurus

@jacksontcrowley

10 months

Ornitholestes.

1

3

29

Jackosaurus

@jacksontcrowley

1 year

A very late submission for @JoschuaKnuppe ’s #Atlantisbestiary3 , but here is the Atlantean Godwit.

1

5

27

Jackosaurus

@jacksontcrowley

6 months

Minqaria

0

1

28

Jackosaurus

@jacksontcrowley

6 months

I saw someone post something about not enough incisivosaurus art but I forgot who so I sketched this up.

0

5

27

Jackosaurus

@jacksontcrowley

1 month

Something is coming, 22 MYA…

0

4

27

Jackosaurus

@jacksontcrowley

4 months

#maysozoic day #18 psittacosaurus

0

6

22

Jackosaurus

@jacksontcrowley

6 months

Use this image how you will

Parasaurolophus

@Parasau53355133

6 months

No thoughts

18

19

225

2

3

24

Jackosaurus

@jacksontcrowley

5 months

@HeavenlyTape

0

4

22

Jackosaurus

@jacksontcrowley

8 months

@_Archesuchus_ I haven’t drawn him but in my spin-off series I made a pterosaur inspired by him!

1

22

Jackosaurus

@jacksontcrowley

8 months

Aetodactylus

0

3

23

Jackosaurus

@jacksontcrowley

2 months

Enalioetes schroederi, the newest metriorhynid species.

0

2

20

Jackosaurus

@jacksontcrowley

10 months

@Paleonyx_Art I have to agree, my son who is an amazing paleoartist also does not like ai and the people surrounding it. Take this piece he did for example.

1

5

19

Jackosaurus

@jacksontcrowley

8 months

Yōgan-Jū, the lava beast. More information later.

1

4

20

Jackosaurus

@jacksontcrowley

2 months

@Riamus01 I like Davy’s naked baked bat

2

3

19

Jackosaurus

@jacksontcrowley

10 months

Othnielia

1

3

16

Jackosaurus

@jacksontcrowley

8 months

Started on colors, what y’all think bout em?

0

4

17

Jackosaurus

@jacksontcrowley

7 months

To continue with my kaiju series, here Gigan.

1

14

Jackosaurus

@jacksontcrowley

8 months

Ok so I’ve been experiencing strange creatures here up in Maryland, similar to others. This is going to be a thread of my recent documentations and new ones.

1

4

15

Jackosaurus

@jacksontcrowley

8 months

Pterodaustro W.I.P.

1

2

15

Jackosaurus

@jacksontcrowley

25 days

Gonna stop here with theri today, tomorrow is colors ;)

0

15

Jackosaurus

@jacksontcrowley

1 year

Just took this photo. Something is on my shed..

2

1

12

Jackosaurus

@jacksontcrowley

25 days

👀

1

0

15

Jackosaurus

@jacksontcrowley

9 months

I’m drawing velociraptor! (Again…)

1

13

Jackosaurus

@jacksontcrowley

5 months

Random class doodles

0

14

Jackosaurus

@jacksontcrowley

6 months

Results form last nights #paleostream ! Dinocephalosaurus, enoplouron, Auchelosaurus, and Arizonasaurus.

1

0

13

Jackosaurus

@jacksontcrowley

8 months

Heard some metallic clanging around 8:00, look out my porch window and see another pterosaur, it had blood on its beak, and obviously just caught some food. Something was off about this one though. It wasn’t skittish and just stood there before eventually flying away.

1

0

13

Jackosaurus

@jacksontcrowley

8 months

@Malek53382013 You can only transform into nyctosauid pterosaurs

2

1

14

Jackosaurus

@jacksontcrowley

1 month

#SmaugustCircle day 1, “Alien”

0

2

13