Tristan Landis's Avatar

Tristan Landis

@rednaxela1821.bsky.social

Lover of mammalogy, extant, extinct and speculative, with a particular passion for bats | Sometimes I make YouTube videos on bats | One of the co-creators of Salotum

225 Followers  |  138 Following  |  57 Posts  |  Joined: 23.07.2023  |  2.3891

Latest posts by rednaxela1821.bsky.social on Bluesky

Due to more health tourists appearing this holiday season than usual, we will be dispatching staff to certain districts in order to dissuade visitors from purchasing certain β€œsupplements” with a very specific set of side effects. You know which ones.

17.11.2025 17:00 β€” πŸ‘ 2    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
A scene depicting the Patagonian scrubland in the early morning, dotted with araucarias and framed by foggy mountains in the background. A pair of Macrauchenia, four guanacos and a patagonian mara are seen among the grass. A Megatherium walks by further away and a crested caracara flies over the scene.

A scene depicting the Patagonian scrubland in the early morning, dotted with araucarias and framed by foggy mountains in the background. A pair of Macrauchenia, four guanacos and a patagonian mara are seen among the grass. A Megatherium walks by further away and a crested caracara flies over the scene.

Foggy morning in Late Pleistocene Patagonia.

#Art #SciArt #artbyjulio

08.11.2025 18:01 β€” πŸ‘ 297    πŸ” 96    πŸ’¬ 8    πŸ“Œ 1
Digital illustration of a young girl with a backpack cuddling with the giant miocene hyena Dinocrocuta on a solid yellow background with pink hearts. She is hugging the hyena's head warmly, and the animal looks content

Digital illustration of a young girl with a backpack cuddling with the giant miocene hyena Dinocrocuta on a solid yellow background with pink hearts. She is hugging the hyena's head warmly, and the animal looks content

Digital linework of a young girl with a backpack cuddling with the giant miocene hyena Dinocrocuta

Digital linework of a young girl with a backpack cuddling with the giant miocene hyena Dinocrocuta

A Girl and her Dinocrocuta

Messing around with some new brushes

#paleoart #sciart

10.10.2025 15:56 β€” πŸ‘ 45    πŸ” 13    πŸ’¬ 3    πŸ“Œ 0

Yeah they shed their bark at the end of the growing season (usually summer-ish). The new bark is lighter in color and darkens to orange or red over the year.

16.09.2025 23:40 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

They’re close relatives so they resemble each other a lot!

16.09.2025 21:07 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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It’s hard to accurately describe the beautifully structured and deeply colored branches of manzanita (Arctostaphylos sp.), let alone take photos that do them justice. Truly a sight to behold even when they’re not flowering!

16.09.2025 16:40 β€” πŸ‘ 10    πŸ” 1    πŸ’¬ 2    πŸ“Œ 0
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A family of extinct camels (Camelops hesternus) is relaxing in the tree lines of Pleistocene North America.
Made for the Ice Age Fossil State Park, Nevada, Las Vegas
Copic Marker and colored pencil on Fabriano paper

#paleoart #paleoillustration #camelillustration #naturalhistoryart #animaldrawing

11.09.2025 15:16 β€” πŸ‘ 119    πŸ” 35    πŸ’¬ 2    πŸ“Œ 1

New Salotum post-! Wait a second where have I seen those birds before…

08.09.2025 16:04 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

He’s told them off a lot, just in his mind he thinks it’s been 100 times (it’s been much less than that)

02.09.2025 16:39 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
A aum sits on some concrete stairs and looks into the distance with a rough expression. In his mouth he smokes a cigarette. He wears a white tank top, blue jeans, and a gold wristwatch. The short fur on his horn is starting to fall off with age, leaving the tip bald and with thick skin.

A aum sits on some concrete stairs and looks into the distance with a rough expression. In his mouth he smokes a cigarette. He wears a white tank top, blue jeans, and a gold wristwatch. The short fur on his horn is starting to fall off with age, leaving the tip bald and with thick skin.

A aum sits down on the steps of his apartment to take a smoke break away from his family. He looks across the street at a pair of teenage boys making a ruckus and scratches his neck in annoyance. He’s told them off a hundred times before in his mind, but they’re asking for another telling off…

01.09.2025 16:00 β€” πŸ‘ 29    πŸ” 12    πŸ’¬ 2    πŸ“Œ 0
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Did the thylacine violate the costs of carnivory? Body mass and sexual dimorphism of an iconic Australian marsupial | Proceedings of the Royal Society B: Biological Sciences The relative body masses of predators and their prey strongly affect the predators' ecology. An accurate estimate of the mass of an extinct predator is therefore key to revealing its biology and the s...

Five years ago, my second PhD paper came out: doi.org/10.1098/rspb...
In it, I looked at the body mass of the recently extinct thylacine (aka Tasmanian tiger) & found that it was only about half as big as popularly thought.

Let's revisit the paper, & see where we are today.

πŸ§ͺ🧡 #evobio #Mammals

19.08.2025 01:43 β€” πŸ‘ 49    πŸ” 12    πŸ’¬ 4    πŸ“Œ 1

To make our bus networks more appealing, we hired an abstractionist to redo our route maps. All public buses will follow a β€œchoose your own adventure” routing system. Good luck!

07.08.2025 16:00 β€” πŸ‘ 7    πŸ” 3    πŸ’¬ 4    πŸ“Œ 0
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Postschizotherium intermedium, a large Pliohyracids with a hippo-like head. For almost a hundred year, people can only learn about this animal through its skulls and teeth. With no any thing about the postcranial, it's very hard to accurately reconstruct the entire body shape. 1/

05.08.2025 21:01 β€” πŸ‘ 98    πŸ” 28    πŸ’¬ 2    πŸ“Œ 2
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Brubafa (Apruba paranthropus) are perissodactyls, meaning their closest living relatives are tapirs and rhinos, and more distantly horses! They’re specifically ancylopods, meaning they are of close relation to the extinct chalicotheres.

04.08.2025 16:32 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
An aum wearing shorts and a suncap manages a trefoil of cucumbers. He concludes they should be ripe in another day or two after feeling some. On his belt are clippers in a sheath.

An aum wearing shorts and a suncap manages a trefoil of cucumbers. He concludes they should be ripe in another day or two after feeling some. On his belt are clippers in a sheath.

With a caloric intake in excess of 20,000 kilocalories every day, many brubafa tend home gardens to save on grocery bills and provide themselves with produce they can pickle. Fermentation is widely practiced to preserve food and maintain palatability in the tropical regions most brubafa call home.

04.08.2025 16:00 β€” πŸ‘ 24    πŸ” 10    πŸ’¬ 3    πŸ“Œ 0

I just realized PhP Ice Age is really β€œNature documentary of your world back when it was actually normal/right before everything went to shit”.

31.07.2025 19:04 β€” πŸ‘ 17    πŸ” 3    πŸ’¬ 2    πŸ“Œ 0
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a man wearing headphones is smiling while sitting on a couch . ALT: a man wearing headphones is smiling while sitting on a couch .
31.07.2025 23:21 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image 31.07.2025 16:00 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

In response to the recent uptick in feral cat roadkill incidents, the government will be installing β€œNo Cats Beyond This Point” signage at all ports to discourage both vigilantism and new feral cats. We believe this will resolve the issue completely and permanently.

31.07.2025 16:00 β€” πŸ‘ 6    πŸ” 3    πŸ’¬ 2    πŸ“Œ 0

She grows them herself and makes sure to put them on sale when the flavor has peaked 😌

28.07.2025 17:18 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
A paim (word for adult female brubafa) sits at a stand selling mangos and other fruits. She wears a tank top and jean-shorts with a yellow beaded necklace and two earrings in her left ear. In the background incense burns and leaves line her tent roof to ward off insects. She looks up at the sound of an approaching customer.

A paim (word for adult female brubafa) sits at a stand selling mangos and other fruits. She wears a tank top and jean-shorts with a yellow beaded necklace and two earrings in her left ear. In the background incense burns and leaves line her tent roof to ward off insects. She looks up at the sound of an approaching customer.

β€œMangoes for sale!”

Mangoes are a treat no matter the species! Many rural brubafa rely on staple crops such as mango, breadfruit, and coconuts, not only as sustenance but to make a living too. Here a paim reclines as afternoon sales lull and starts making some new skewers for the after-work rush.

28.07.2025 16:00 β€” πŸ‘ 37    πŸ” 16    πŸ’¬ 3    πŸ“Œ 1

We will begin broadcasting music in government offices to boost productivity; you are free to make suggestions for songs.

Note: No Skrillex

24.07.2025 16:20 β€” πŸ‘ 8    πŸ” 3    πŸ’¬ 3    πŸ“Œ 0
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β€œYou probably think a tomato is a fruit”

24.07.2025 14:44 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0
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Miocene Ape Afropithecus #Sciart

06.07.2025 16:17 β€” πŸ‘ 272    πŸ” 28    πŸ’¬ 6    πŸ“Œ 2

The John Day Fossil Beds murals are so cool, I never get tired of looking at them

23.05.2025 14:04 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

This would be Azhdarchids if they had aura

07.05.2025 23:58 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Aimaepafi micros (Small blood touch), despite the name, is a relatively large parasitic arthriforme native to the swamps of Nureta-Mori. It feeds upon the blood of large provertebrates.

On average it around the size of an American toad (Anaxyrus americanus).

26.04.2025 15:14 β€” πŸ‘ 9    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0

I liked it a lot but after digesting things I feel it really suffers from disappearing characters and aborted side plots. The ending was also a bit silly and felt rushed, especially with the shows prior pacing. I’d still recommend watching it, especially with how little good Sci-Fi there is nowadays

22.04.2025 15:29 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
A Pacific Mastodon discovers the beached corpse of a Killer Whale on the Olympic Peninsula. Gulls, Bald Eagles, and Crows flock around the corpse. In the distance, a mammoth charges a bull elephant seal as deer graze in the forest. Mountains rise in the distance.

A Pacific Mastodon discovers the beached corpse of a Killer Whale on the Olympic Peninsula. Gulls, Bald Eagles, and Crows flock around the corpse. In the distance, a mammoth charges a bull elephant seal as deer graze in the forest. Mountains rise in the distance.

The Olympic Peninsula, 12,000 years ago. One of the last Pacific Mastodon finds something new on the beach, washed up after last night’s storm. The gulls and scavengers are already fighting over this alien corpse on the sands.
#paleoart #3dart #blender #art

22.03.2025 01:17 β€” πŸ‘ 40    πŸ” 17    πŸ’¬ 1    πŸ“Œ 0

Recommended bare minimum is about 42 x 28 inches, with bigger always better 😌

21.03.2025 18:57 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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