# nationalstrawberryday strawberries sciart bhlib paleostream paleoart dianacionaldeltransplante organdonor organdonation donaciondeorganos beadonor medart medicalart medicalillustration kidney kidneytransplant transplant anatomyart anatomyillustration women womenshistorymonth womeninstem womeninstemm womeninscience illustration science scicomm molluskmonday vertebrae spine neuro neurosurgery orchid botanicmonday hernaturalhistory taphonomy dinosaurus paleontology fossils allokotosauria naturalhistory koolasuchus temnospondyl amphibian notadinosaur cretaceous paleo educational exinctanimals digitalart digitalillustration art painting drawing maineart artistsontwitter sirenians landcow aphid fungifriday fossilfriday
画質 高画質

Happy (Genus Fragaria) have been cultivated into hundreds of varieties. from Annales de la Société Royale d'agriculture et de Botanique de Gand, T. 5 (1849). In via Botany Libraries: https://t.co/W5IHMuGG90 🍓

17 50
2019-02-28

Today is international day, and I celebrate with some cake and posting some of the best sketches done over the last year. Some of these can also be found in the paleostream book.
Happy late Birthday Deinonychus!

30 143
2019-02-28

Today is international day, and I celebrate with some cake and posting some of the best sketches done over the last year. Some of these can also be found in the paleostream book. Tonight, 22:00 CET we will have an anniversary stream
Spinosaurus(old)

40 105
2019-02-27

Spectacular cephalopods from MM. de Férussac & Alcide D'Orbigny's 1835 "Histoire naturelle: generale et particuliere des cephalopodes acetabuliferes vivants et fossiles" digitised for by . cc https://t.co/GQAwXowRWG

69 165
2019-02-27

Ansel Adams, Albert Bierstadt, & . Our Art (and/or) Science Reading Group last night considered whether space exploration incorporates the same Sublime visual language as pioneers of the American West.

1 2
2019-02-26

As season to honor is coming, I'm resurrecting my project featuring Working on a list of historic & modern to draw. Send your recs, retweet/follow if you love

9 9
2019-02-26

A funky-looking Chambered Nautilus is making an appearance for this week's

What this guy lacks in memory, he more than makes up for with 90 tentacles and a shell that inspires many mathematical debates.

Nautilus pompilius

8 39
2019-02-26

It may be slow, but at least it's more predictable than wind travel.

12 38
2019-02-26

VERTEBRAE
🇬🇧 «I would kiss every vertebra of your back.
From top to bottom.
Slowly.
Lifelong»

🇪🇸 «Besaría cada vertebra de tu espalda.
De arriba abajo.
Despacio.
Durante toda la vida»

1 2
2019-02-26

(Anguloa x ruckeri) for by Sarah Ann Drake for 𝘌𝘥𝘸𝘢𝘳𝘥𝘴'𝘴 𝘉𝘰𝘵𝘢𝘯𝘪𝘤𝘢𝘭 𝘔𝘢𝘨𝘢𝘻𝘪𝘯𝘦, Vol. 32. Contributed by the Peter H. Raven Library of ➡️ https://t.co/r9okPSPcRR

17 47
2019-02-25

Highlights from the taphonomy
Volgadraco, Timurlegia and Styracocephalus.

64 242
2019-02-25

Spinosuchus was probably similar in size to Trilophosaurus, although as you can see its tall neural spines give its back a raised hump/sail and less of the lean, iguana-like silhouette.

3 6
2019-02-24

My second time in
This stream was especially dedicated to sea cows, which is lovely. First one is Hydrodamalis (Steller's Sea Cow), second is Culebratherium.

10 59
2019-02-23

Results from the sea cow
Hydrodamalis, Culebratherium (+Purussaurus), Prorastmus.

30 128
2019-02-23

George Bowdler Buckton's "Monograph of the British aphides" (1876-83) not only records details of the complex life cycle, it is also illustrated with his own beautiful based on live specimens. Explore it in via : https://t.co/91Vi9eMps3

14 28
2019-02-23

Happy "Fungi austriaci", by Austrian botanist & mycologist Leopold Trattinnick, describes & illustrates Austrian fungi. A majority of the is the work of Franz Reinelli. See the Ed. nova (1830) in via ➡️ https://t.co/I7rBSxUbLY 🍄🇦🇹🍄

18 55
2019-02-23

Therocephalians are another group of therapsids that made it into the Triassic. They were probably distributed throughout Pangea during the Early Triassic. One genus (Moschorhinus) is believed to have survived the Permian extinction

11 34
2019-02-23

For I am opening a thread about Early Triassic tetrapod faunal assemblages. After the Permian extinction, terrestrial faunal assemblages were depauperate and most were very similar in composition. Temnospondyls were quick to diversify

49 140
2019-02-22