T.K. Arispe
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tkarispe.bsky.social
T.K. Arispe
@tkarispe.bsky.social
Author/illustrator, science enthusiast, cat mom. View more of my work at www.tkarispe.com.
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Looking for a new #audiobook this summer? My latest novel, Between the Salt Water and the Sea Strand, is now available on #Audible! www.amazon.com/dp/B0FB9N822G

Masterfully narrated by the amazing @davidault.bsky.social, it's a fun fantasy romp for the whole family!
Shakespeare’s Henry V in a nutshell:

Henry goes to Agincourt and delivers the most epic battle speech ever, then goes to Paris and delivers the worst pick-up line ever.

Stick to the battlefield, Hal.
February 2, 2026 at 3:33 PM
Concept doodle for a novel I've been working on. Valdovas is a millennia-old dragon from Eastern Europe who is arrogant, aloof, and disdainful toward humans--but that changes when he is forced to accept help from a family living on the American frontier. #fantasyart #dragons
February 2, 2026 at 3:06 PM
#ConceptArt for my novel Earthkeepers. This is Core Control, the administrative center of the artificial planet Azhnarroth, and home to the Core Hosts, the sentient supercomputers who oversee the operations that keep the planet stable. #scifiart
January 30, 2026 at 8:28 PM
Deinocheirus is already so bizarre, I thought it would be fun to make it pink on top of everything else it's got going on. #paleoart #Cretaceous
January 29, 2026 at 9:23 PM
The Viking missions made it to Mars because the Great Galactic Ghoul was preoccupied. #space #Mars #itsneveraliens
January 28, 2026 at 9:20 PM
I was sitting around pondering Tiktaalik (as one does), and... this happened. #paleoart #Devonian
January 27, 2026 at 9:44 PM
More costume design for the novel I've been working on. This is one of the other main characters, the younger sister of yesterday's subject, along with her elemental companion. #characterdesign
January 27, 2026 at 3:09 PM
Poor Viking 1. It just happened to be in the wrong place at the wrong time. #space #Mars
January 26, 2026 at 9:49 PM
Concept doodle for a novel I've been working on, for a part in the story where the characters end up in an arctic location that I based off Svalbard. #characterdesign
January 26, 2026 at 6:16 PM
3-year-old niece: “Can I put my foot in your food?”
My sister: “Absolutely not.”
Niece: “What about both feet?”

#kidlogic
January 26, 2026 at 4:38 PM
Of course we can't forget the plucky lander who finally showed us the surface of Titan! #space
January 23, 2026 at 9:49 PM
Tyrannosaur enjoying a grooming session from some multituberculates looking for tasty ticks. Who says dinosaurs and mammals couldn't get along? #paleoart #Cretaceous
January 22, 2026 at 5:15 PM
Throwback to 1980 when Titan trolled us all. #space
January 21, 2026 at 11:39 PM
Found this in storage from when I sketched at the Page Museum at Rancho La Brea. I wish ground sloths were still around! #paleoart #Pleistocene
January 21, 2026 at 4:22 PM
I was listening to back episodes of I Know Dino (a fantastic paleontology podcast if you haven't heard of it), and Garret called Scutellosaurus "scutey" and this popped into my head, so I just had to draw it!

Basal thyreophorans make everything better. #paleoart
January 20, 2026 at 10:43 PM
Still going after all these years! #space
January 19, 2026 at 9:38 PM
Working on another space mission cartoon and started muttering to myself about a "happy little high-gain antenna".

This is why I work alone.
January 19, 2026 at 8:32 PM
When I say "my cat", I am in no way implying that I own him. I mean it more along the lines of "my boss" or "my feudal lord".
January 19, 2026 at 2:47 PM
What if ceratopsians used their horns more to lift and throw opponents? Might be more effective than trying to stab right into a mess of claws and teeth. #paleoart #triceratops #tyrannosaurus
January 16, 2026 at 9:03 PM
Can't forget the original #space mission!
January 15, 2026 at 10:34 PM
I had a dream that Jurassic Park was real, so I took my cat there. But then I made him go home so he wouldn’t get caught up in the inevitable dinosaur rampage.
January 15, 2026 at 3:02 PM
I wanted to try drawing #dinosaurs in the style of those historic Chinese bestiaries. Here's Zhenyuanlong from the Yixian Formation! #paleoart
January 14, 2026 at 9:22 PM
I just realized the startling number of similarities between cats and Gollum:

- Big round eyes that shine in the dark
- Love of fish
- Making gross coughing noises from deep in the throat
- Sitting in the dark talking to themselves
- A personality that vacillates between endearing and murderous
January 14, 2026 at 2:23 PM
So happy to see MOR join the Bluesky community! Please go give them some love; they're an awesome museum!

(And come hang out with us on Zoom at 9 am MST Fridays for some great #paleontology chatting!)

(Also shoutout to the amazing and underappreciated Columbian mammoth!)
Happy #FossilFriday! The Columbian #Mammoth was one of the largest species of mammoth to walk the Earth and roamed North America until ~11,000 years ago. The skull of one of these giants (#MOR604) is on display in the #Cenozoic Corridor at #MOR.
January 14, 2026 at 2:20 PM
Every time I see the Mariner 4 spacecraft, all I can think is that it looks like a ceiling fan.

And then I want an actual ceiling fan shaped like Mariner 4. #space #Mars
January 12, 2026 at 10:58 PM