# 国立科学博物館 金曜日だから化石貼る 群馬県立自然史博物館 paleostream paleoart sciart dinosaur birds kaijufight pterosaur amber snail evolution sciencematters dinosaurs tyrannosaurus humboldt otd brazil





こんなに巨大な角を支えた首の筋肉に脱帽。
昔は結構鍛えたんだけど、首の筋トレってキツいのよね(´д｀|||)

17 41
2018-11-02

Results from a very quick... failed stream. I hope I can fix this until the release of the book. Don't know what happened... anyway. We have here Pycnonemosaurus, Desmatosuchus and Ikrandraco.

35 117
2018-10-27

Seeing an earlier tweet by reminded me that I have reconstructed Hesperornithes a few times, and would definitely love to do it again. Here are a few examples of my older reconstructions of these amazing aquatic birds of the Cretaceous

34 111
2018-10-27

We finally finished ducks on A Dinosaur A Day yesterday! So for here's a small selection of some of the more notable stem- and crown-Anseriformes I've drawn over the past 5 months.

37 94
2018-10-27

Omnivorous Pachycephalosaurus being stalked by an unseen presence.

20 63
2018-10-26

New species from South of France: Mistralazhdarcho maggii https://t.co/OlEkhcHg2k Pterosaurs are extinct flying reptiles. This youngster's wings stretched out to about 4,5 m, and could go up to 6 m later in life. Not bad eh? Same family as Quetzalcoatlus!

13 19
2018-10-20

Prehistoric snail preserved with soft tissues.

1 14
2018-10-13

The delightfully bizarre teeth of the Oligocene-Miocene hippo-like mammal, Desmostylus (Fresno Co., CA, Geology collection)

41 125
2018-10-06

Just in time for How did dinosaur inner ears grow? Can they be used to see changes in locomotion? If these questions interest you, check out our new paper with ! https://t.co/HaTYdzpnZ4 …

26 64
2018-10-05

1 / Happy ! Today I am sharing some of accounts. is not just an aesthetic artistic expression, but a scientific tool to understand primeval Earth.


<= *




3 9
2018-09-28

I'm Ted Rechlin. I'm a comic artist and I like to draw T. rex. Check out more at https://t.co/Viamf02H9A

52 158
2018-09-22

For here is a gif showing how backbone regionalization changed during mammal evolution. The highly modular structure of mammals has allowed them to adapt to diverse environments and move in many different ways. Thanks for paving the way non-mammalian therapsids!

21 56
2018-09-21

Spending this working on the last few pages of text for LTTAII, including the last page describing a scene of fossil animals. This honour goes to a Silurian marine scene that which I painted for 's thesis. Agnathans and early gnathostomes FTW!

62 227
2018-09-21

Nyctosaurus lamegoi was the 1st pterosaur discovered in at 1953. I took this photo of N.lamegoi 3 days after the fire of the . It was a glimmer of hope albeit we still don't know how collections are. Nyctosaurus illustration by

23 55
2018-09-14

Can we take a minute to appreciate just how frigging insane this fossil is.

This is an ichthyosaur with actual skin preserved. Not just that, but even the dorsal and tail fins are preserved! Oh, and the skin around its fins. Ichthyosaurs are epic, just saying

3466 8745
2018-09-14

Fact: When Dimetrodons fought, they looked like old-school man-in-a-suit kaiju.

10 35
2018-09-08