# botanicalillustration bhlib fungifriday medicalillustration breastfeeding scicomm wednesdaymotivation etsy paleoart palaeopoems paleobotany womeninscience palaeoart dinosaurs dinosaur giganotosaurus mapusaurus pterosaurptuesday pterosaurs lynx wintercritters natureart mountainart illustration pnw pnwonderland alaska denali denalinationalpark wildlifeart fantasy sundayfishsketch wip neuroscience neuroart dendrites bioart neuronart slukaart kathleensluka scienceart medart fossilfriday squidtember squid vampiresquid sciencetwitter spaceart astronomicalart art science thursdaythoughts
画質 高画質

It’s apple season! This image is from Hugh Ronalds’ (1760-1833) book ‘Pyrus Malus Brentfordiensis’ (1831)

0 5
2019-09-28

"Des champignons comestibles, suspects et vénéneux" (1827-28) is a rare mycological work with depicting 200 mushroom species arranged according to edible, suspect, and poisonous species. Explore it in via ➡️ https://t.co/AbQcxQziwt

30 66
2019-09-28

*Breastfeeding* by scientific communications company

"A poorly attached baby does not take enough breastmilk and this can lead to a blocked milkduct or mastitis for the mother."

Portfolio: https://t.co/RM3plmQxvG

1 5
2019-09-27

My latest piece "A Modern Nest" is the start of an exploration of human impact on surrounding species

Nature is not something all the way out there, it is a system all around us that we are a part of.

0 2
2019-09-27

Who lives in the woods is a comprehensive look at the bugs, amphibians, reptiles, birds and mammals that can be found in a forest.

You may grab this illustrated picture book in my store: https://t.co/2pp9AphmAD

7 30
2019-09-25

Beaks have appeared separately numerous times in tetrapod evolution. I have depicted 5 examples here: dicynodonts (top left), pantestudines (center), rhynchosaurs (top right), shuvosaurid pseudosuchians (bottom left) and ceratopsian dinosaurs (bottom right)

182 607
2019-09-26

New post out tomorrow! "The Petrified Fern" by Mary Bolles Branch is about how time may reveal the worth of an apparently "useless" thing, like a very small fern. Featuring super awesome guest art by !

4 9
2019-09-26

Giganotosaurus (upper) and Mapusaurus (bottom). I later learned on a Theropod Discord Group that my Giga is actually too fuzzy, but otherwise I'm happy with the results.

9 44
2019-09-25

Two digital morning sketches for today´s Portraits of Europejara (left) and Thalassodromeus (right), two Cretaceous that possessed large, distinctive crests.

144 617
2019-09-24

Gregory Mathew's spectacular "The birds of Norfolk and Lord Howe Islands and the Australasian South Polar quadrant" (1928) is now online, digitised for from 's rare book collection thanks to : https://t.co/a8zEii4VH5

13 38
2019-09-24

First official day of fall means new wintry critters now in the works, starting with this little lynx inspired by my winter in Denali.

0 8
2019-09-24

Hi, I'm an illustrator who focuses a lot on & with a bit of illustrations here and there!

4 11
2019-09-24

I'm painting again! Here's a sneak peek of something fishy I'm currently working on.

1 36
2019-09-22

Fiery Synapses: My new 8x10” acrylic painting showing axons and synapses in central nervous system.

0 27
2019-09-22

Yutyrannus huali is an early relative of T. rex known from fossils which preserve impressions of feathers covering most of its body. This is another of the dinosaur recons I have recently licensed to a museum in The Netherlands

217 759
2019-09-21

This is my first effort at digital painting in ages. If I did it again I'd find a way to use a stylus, the finger painting is exhausting. I've got no energy to create texture on this squiddy so I'm presenting it to you as flat as it is!

1 9
2019-09-21

A worried vampire squid has turned itself inside out: pineapple posture. Admittedly I have some skepticism about this particular defence mechanism.

0 3
2019-09-21

The vampire squid was first described in 1903 by Carl Chun. It is found in temperate and tropical oceans, and lives in the oxygen minimum layer (OML). It has few natural predators because few other animals are able to live in the OML.

2 6
2019-09-20

We haven't uploaded a Bonestell painting in awhile, so here's one for your enjoyment. "Assembling the Ship for the Mars Expedition" (1956). Courtesy Bonestell LLC.

1 5
2019-09-20