Adam Marsh
@notthatmarsh.bsky.social
Lead Paleontologist at Petrified Forest National Park, Crohn’s survivor, PhD, recovering Hoosier, Arby's enthusiast. Personal account, opinions are my own.
Pinned
Adam Marsh
@notthatmarsh.bsky.social
· Feb 2
We're just a biological speculation
Sittin' here, vibratin'
And we don't know what we're vibratin' about
And the animal instinct in me
Makes me wanna defend me
It makes me want to live when it's time to die
#funkadelic
Sittin' here, vibratin'
And we don't know what we're vibratin' about
And the animal instinct in me
Makes me wanna defend me
It makes me want to live when it's time to die
#funkadelic
Pepper LOVES this whole shutdown=daddy’s home thing
October 4, 2025 at 7:13 PM
Pepper LOVES this whole shutdown=daddy’s home thing
a pretty skull of the phytosaur Redondasaurus collected from the Navajo Nation and housed at @museumofnaz, on loan to PEFO #FossilFriday 🦖🧪
October 3, 2025 at 7:40 PM
a pretty skull of the phytosaur Redondasaurus collected from the Navajo Nation and housed at @museumofnaz, on loan to PEFO #FossilFriday 🦖🧪
raise your hand if you’ve been raptured today
September 23, 2025 at 6:09 PM
raise your hand if you’ve been raptured today
Y’all remember when “binders full of women” was a scandal? How quaint.
September 21, 2025 at 9:15 PM
Y’all remember when “binders full of women” was a scandal? How quaint.
the great Ned Colbert’s bicycle parked in the prep lab at the Museum of Northern Arizona in Flagstaff #fossilfriday 🧪🦖
September 19, 2025 at 6:52 PM
the great Ned Colbert’s bicycle parked in the prep lab at the Museum of Northern Arizona in Flagstaff #fossilfriday 🧪🦖
When you come across an old friend… #fossilfriday #dilophosaurus 🦖🧪
September 12, 2025 at 10:58 PM
When you come across an old friend… #fossilfriday #dilophosaurus 🦖🧪
Tootsie-wootsies of Coelophysis from Ghost Ranch housed at the Museum of Northern Arizona. #FossilFriday #feetpics 🦖🧪
September 12, 2025 at 5:12 PM
Tootsie-wootsies of Coelophysis from Ghost Ranch housed at the Museum of Northern Arizona. #FossilFriday #feetpics 🦖🧪
Proximal end of a shuvosaurid I found at Petrified Forest NP yesterday #FossilFriday 🦖🧪
August 29, 2025 at 4:03 PM
Proximal end of a shuvosaurid I found at Petrified Forest NP yesterday #FossilFriday 🦖🧪
sorry we only have right-legged chicken
August 1, 2025 at 2:17 AM
sorry we only have right-legged chicken
This week I found a Chindesaurus femur head that attaches to a specimen collected 21 years ago… #fossilfriday 🦖🧪
July 18, 2025 at 6:30 PM
This week I found a Chindesaurus femur head that attaches to a specimen collected 21 years ago… #fossilfriday 🦖🧪
#fossilfriday brings you an associated rauisuchid skull from Petrified Forest National Park. #triassicpark 🧪🦖
July 11, 2025 at 2:15 PM
#fossilfriday brings you an associated rauisuchid skull from Petrified Forest National Park. #triassicpark 🧪🦖
July 4, 2025 at 6:22 PM
Celebrating the grand opening of the newest Arby’s in Winslow, AZ. Dressed for the occasion.
June 30, 2025 at 8:27 PM
Celebrating the grand opening of the newest Arby’s in Winslow, AZ. Dressed for the occasion.
I’ve solved the problem of never having a scale bar on hand #FossilFriday #tattoo 🧪🦖
June 27, 2025 at 1:57 PM
I’ve solved the problem of never having a scale bar on hand #FossilFriday #tattoo 🧪🦖
Reposted by Adam Marsh
[1/n] New paper co-lead by @emmadnn.bsky.social @macroecoevoale.bsky.social and I: we combined fossil occurrences, biogeography and climate modelling to investigate the origins and early evolution of pterosaurs 🔗 www.nature.com/articles/s41...
June 18, 2025 at 9:56 AM
[1/n] New paper co-lead by @emmadnn.bsky.social @macroecoevoale.bsky.social and I: we combined fossil occurrences, biogeography and climate modelling to investigate the origins and early evolution of pterosaurs 🔗 www.nature.com/articles/s41...
A nice little Zamites leaf from a sandstone capping the Chinle Fm near St Johns, AZ. Is it Triassic or Cretaceous like it’s mapped? 🤔 #fossilfriday 🦖🧪
June 13, 2025 at 2:52 PM
A nice little Zamites leaf from a sandstone capping the Chinle Fm near St Johns, AZ. Is it Triassic or Cretaceous like it’s mapped? 🤔 #fossilfriday 🦖🧪
damn… losing Sly and Wilson in the same week? CIRCLE THE WAGONS AROUND WILLIE!!
June 12, 2025 at 3:50 AM
damn… losing Sly and Wilson in the same week? CIRCLE THE WAGONS AROUND WILLIE!!
Now that seasonal help has arrived, field season has begun in earnest at Petrified Forest. Today we trenched a phytosaur skull and mandibles that have that spent the winter under a tarp. #fossilfriday 🦖🧪
May 24, 2025 at 1:40 AM
Now that seasonal help has arrived, field season has begun in earnest at Petrified Forest. Today we trenched a phytosaur skull and mandibles that have that spent the winter under a tarp. #fossilfriday 🦖🧪
if you’re surprised by Springsteen’s politics then you’ve never actually listened to the lyrics
May 18, 2025 at 12:22 AM
if you’re surprised by Springsteen’s politics then you’ve never actually listened to the lyrics
Congrats to the newly minted Dr. Reyes who helped excavate this specimen as an intern and wrote it up for a dissertation chapter and now open access pub in the Journal of Paleontology. #fossilfriday 🧪🦖
May 16, 2025 at 7:33 PM
Congrats to the newly minted Dr. Reyes who helped excavate this specimen as an intern and wrote it up for a dissertation chapter and now open access pub in the Journal of Paleontology. #fossilfriday 🧪🦖
Briefly played an archeologist today at Petrified Forest.
April 30, 2025 at 11:43 PM
Briefly played an archeologist today at Petrified Forest.
Never underestimate the power of fossils to inspire scientific curiosity in children. #FossilFriday 🦖🧪
April 18, 2025 at 3:17 PM
Never underestimate the power of fossils to inspire scientific curiosity in children. #FossilFriday 🦖🧪