Whenever I see prehistoric animals in media, I have to constantly remind myself that they were once real breathing animals and not mythical creatures or movie monsters. Looking at large animals of today helps me visualize ancient animals as living beings.

The uintatherium was a strange mammal that possessed a 6-horned head that greatly differentiated it from other mammals, so I made one out of plasticine to see if it would turn out nice.

We all know and love machrochenia from prehistoric planet and walking with beasts but i was wondering what common name people would call it.

To me i like to call it the elephant camel because it looks like one camel with trunk like snout.

Until i settled with the name '' trunked camel''

Here is the final result of my reconstruction of Styracosaurus albertensis. I have quite a few sketches exploring different poses and possible color patterns, but I’ll save those for other posts.

Basic Identification
Name: Styracosaurus albertensis
Period: Campanian, Late Cretaceous (~75 Ma)
Formation: Dinosaur Park (Canada).

Anatomical Description
Skull with a frill and characteristic long spikes, measuring between 50 and 55 cm in length.
The nasal horn is estimated to have been covered in keratin in life, reaching approximately 57 cm.
Robust body with a quadrupedal stance.
Proportions based on known specimens.

Reconstruction Criteria
References used: Holotype AM5372.
Full skeletal reconstruction reference by Scott Hartman.

Reference for scale distribution on ceratopsian skulls:
https://anatomypubs.onlinelibrary.wiley.com/doi/full/10.1002/ar.20985

Interpretative Decisions

Speculative pigmentation patterns based on fluvial and swampy environments.
Speculative interpretation of a possible horizontally elongated pupil. This trait, present in many modern herbivorous animals, helps detect potential predators.

This is a speculative paleo-fiction narrative blending survival drama with an authentic prehistoric atmosphere, following a family of dromaeosaurs fighting to stay alive in a brutal, unforgiving ecosystem.

Through nothing but will and predatory adrenaline, Long Tail has managed to push back the dreaded Red Rhamphorhynchus, but just when she and her son are about to be reunited, tragedy keeps them apart as the dying trunk's wood splinters and breaks, forcing Long Tail to face the worst decision she has ever had to make.

Leave the boy... or die trying to save him.

A re-release of my narrative project Terrors in the Brush—a speculative survival epic blending hard paleo-realism with raw emotional weight.

This segment concludes Chapter IV and the Savannah Arc as a whole!

There is no magic, no fantasy—there is only nature red in tooth and claw.

Read the second part of Chapter IV now.

Since the fossil record in incredibly incomplete and there were likely thousands of species of dinosaurs across all corners of the planet is it reasonable to believe that at least one species of (Non bird) dinosaurs survived the mass extinction like say for a couple million years afterwards but then just went extinct later on. After all we know that birds survived so why couldn’t other have as well

Episode 2 of Diarios del Jurásico is out today. This one follows Tria, an adult female Triceratops, and her calf through a complete day of survival in Late Cretaceous Hell Creek, 67 million years ago.

A few things we tried to get right scientifically:

The horn function debate. We went with the current scientific consensus that the horns served multiple purposes including display, species recognition and defense rather than purely combat. The fossil evidence for active horn use against T-Rex is real though.

The frill coloration. We represented the frill as capable of subtle color changes for communication based on the blood vessel evidence in fossilized frills. Still debated but supported by the anatomy.

Mother and calf dynamics. Fossil trackway evidence suggests adults walked on the outside of groups with juveniles protected in the center, similar to modern elephants.

After Episode 1 we got some very fair criticism about anatomical accuracy in the AI generated visuals. We have been much more rigorous this time reviewing every scene against the fossil record. Still not perfect but a significant improvement.

Visuals are roughly 30-40% AI generated. We know some people feel strongly about this and we respect that position.

One genuine question for the community: what is your take on the current state of the Triceratops horn function debate? The display vs combat evidence feels genuinely ambiguous to us.

Here is the link: https://youtu.be/Dzcw2AvwmnQ

In 2010 John Scannella and Jack Horner published a paper arguing that Torosaurus was not a separate genus but simply a mature Triceratops whose frill had continued to change throughout its life. The holes in the Torosaurus frill, they argued, were the result of the bone remodeling that occurs as the animal aged.

If true this would mean Torosaurus as a genus simply does not exist. It would be one of the most dramatic synonymies in dinosaur paleontology.

But the counter arguments are significant. Nicholas Longrich and Daniel Field published a response arguing that both Triceratops and Torosaurus specimens exist across the same age range and size classes. If Torosaurus were just old Triceratops you would expect to find only adult Torosaurus specimens. The existence of what appear to be subadult Torosaurus undermines the ontogenetic hypothesis.

The debate has been remarkably quiet since 2012 and I am genuinely not sure where the scientific consensus currently sits. Some sources treat them as synonymous, others do not.

A few questions for the community:

Do you think the ontogenetic synonymy hypothesis is convincing? Is there more recent work on this that has moved the needle either way? And if Torosaurus is eventually confirmed as a separate genus what does that tell us about how dramatically ceratopsian frills could change through an individual's lifetime?

Palorchestes Azael

Hey everyone!
I’m a paleontology student and the creator of the Prehistoric Life Podcast, and I’m working toward a pretty big dream: opening a paleontology museum in South Carolina.
I just launched a Kickstarter to fund what I hope will be the first physical exhibit toward that goal.
The display will feature a full-scale Allosaurus jimmadseni pursuing a juvenile Stegosaurus, designed as a dynamic scene rather than a traditional static skeleton mount.
One of the things I really want this project to demonstrate is how paleontology changes over time. The idea of a juvenile Stegosaurus using bipedal locomotion is hypothetical, and that’s intentional—I want the exhibit to acknowledge what we know, what we’re still debating, and how our understanding of prehistoric life evolves.
I’m currently trying to raise $15,000 to make the exhibit happen. I’ve already had some amazing people agree to help with the project, including a donated Allosaurus jimmadseni skull and reconstruction work.
If you’re interested in dinosaurs, paleontology, museums, or just seeing a crazy idea become a real exhibit, I’d really appreciate you checking it out. Even sharing it helps tremendously if you can’t contribute.
🦖 Kickstarter: Help Bring Prehistoric Life to South Carolina⁠
Thanks for reading, and I’d genuinely love to hear what you guys think of the exhibit concept!

We put this debate to our YouTube community and the results are already dividing people pretty evenly.

The options we gave:

• Dinosaurs were more dangerous (Los dinosaurios eran más peligrosos)
• Modern predators are more dangerous (Los depredadores modernos son más peligrosos)
• It completely depends on the species (Depende completamente de la especie)

Our take is that the "depends on the species" option is doing a lot of heavy lifting here. A T-Rex and a house cat are both technically modern or prehistoric predators. The comparison only gets interesting when you get specific.

T-Rex bite force: 3,600 kg. Nile crocodile: around 1,700 kg. No modern land predator comes close to that raw crushing power.

But then you put a Velociraptor against a honey badger and suddenly the prehistoric advantage looks a lot less obvious.

What does this community think?

Vote here and drop your reasoning in the comments: http://youtube.com/post/Ugkxt3IcH29nleI9HytSHG_g_B7mysTxeLKp?si=vESILX7VKalNjxRR

It's the largest species of parasaurolophus literally large (plz don't hate, this is my first post)

Oh, and hatch some eggs of course. There are around 30 species right now, I'm sure some of You would have valuable feedback for the dino abilities.

Link to the itch.io page with some lore tidbits: https://roninworks.itch.io/primordia

Direct link to the game: https://primordiaexe.online/

r/Dinosaurs r/PrehistoricLife

We posted a community poll on our YouTube channel (Diarios del Jurásico) and wanted to bring the debate here too since this community probably has some strong opinions.

The options we put up:

• Humans would never have existed
• Humans would exist but as prey
• Humans and dinosaurs would coexist
• Dinosaurs would have evolved into intelligent beings

Personally I think the first option is the most scientifically grounded — small mammals had a very rough time competing with dinosaurs, and our evolutionary path probably required that extinction event. But the fourth option is fascinating given what we know about Troodon's encephalization quotient.

What do you think? Poll link here if you want to vote: http://youtube.com/post/UgkxmwTAVU28ioOdNGvMxeLI5ihCyMTT2Qi1?si=B3ZUVjvGmYcgkK6s

I have been curious on this topic for too long