🐻 ARCTOTHERIUM ADOPTABLE 🦴
INFO BELOW ⬇️⬇️
INFO BELOW ⬇️⬇️
March 24, 2026 at 6:33 PM
🐻 ARCTOTHERIUM ADOPTABLE 🦴
INFO BELOW ⬇️⬇️
INFO BELOW ⬇️⬇️
Size comparison between the largest terrestrial predatory mammal (Arctotherium angustidens, Pleistocene of Argentina) and the largest non-avian theropod (Tyrannosaurus rex, Maastrichtian of USA). Arctotherium from Soibelzon and Schubert (2011), Tyrannosaurus by Hartman. #FossilFriday
March 28, 2025 at 11:07 AM
Size comparison between the largest terrestrial predatory mammal (Arctotherium angustidens, Pleistocene of Argentina) and the largest non-avian theropod (Tyrannosaurus rex, Maastrichtian of USA). Arctotherium from Soibelzon and Schubert (2011), Tyrannosaurus by Hartman. #FossilFriday
The bare necessities. Extinct South American bears, including the largest bear 🐻
🐡 🎨 🧪 #paleontology
🐡 🎨 🧪 #paleontology
June 3, 2024 at 2:40 PM
The bare necessities. Extinct South American bears, including the largest bear 🐻
🐡 🎨 🧪 #paleontology
🐡 🎨 🧪 #paleontology
Arctotherium angustidens
December 28, 2025 at 12:02 AM
Arctotherium angustidens
New art today! Another fun mammal! This time it's the short faced bear arctotherium! (Don't worry, he's mostly focused on his lil scratching log)
July 8, 2026 at 2:17 PM
New art today! Another fun mammal! This time it's the short faced bear arctotherium! (Don't worry, he's mostly focused on his lil scratching log)
Arctotherium and Cougar
November 25, 2025 at 10:49 AM
Arctotherium and Cougar
Have I ever mentioned I find it funny that Arctotherium has the name it has? Of course it's a "bear beast", it's a bear!
(Art by Gabriel Ugueto)
(Art by Gabriel Ugueto)
July 21, 2025 at 2:32 PM
Have I ever mentioned I find it funny that Arctotherium has the name it has? Of course it's a "bear beast", it's a bear!
(Art by Gabriel Ugueto)
(Art by Gabriel Ugueto)
First work of 2026, an Eremotherium going into labour is followed closely by a young Arctotherium.
#Art #PaleoArt #Paleontology #Procreate #DigitalArt #Nature
#Art #PaleoArt #Paleontology #Procreate #DigitalArt #Nature
January 5, 2026 at 4:05 PM
First work of 2026, an Eremotherium going into labour is followed closely by a young Arctotherium.
#Art #PaleoArt #Paleontology #Procreate #DigitalArt #Nature
#Art #PaleoArt #Paleontology #Procreate #DigitalArt #Nature
Not sure why the sight of an Arctotherium basking in the morning sun brings such joy to my heart, but it does! #PrehistoricPlanetIceAge
Arctotherium Wakes Up From A Nap | Prehistoric Planet: Ice Age | OFFICIAL NEW CLIP
YouTube video by EDGE Science
www.youtube.com
November 28, 2025 at 6:12 PM
Not sure why the sight of an Arctotherium basking in the morning sun brings such joy to my heart, but it does! #PrehistoricPlanetIceAge
Enter Arctotherium angustidens and Barinasuchus arveloi!
(Arctotherium by Roman Uchytel. Barinasuchus by Julio Lacerda)
(Arctotherium by Roman Uchytel. Barinasuchus by Julio Lacerda)
August 31, 2025 at 1:08 AM
Enter Arctotherium angustidens and Barinasuchus arveloi!
(Arctotherium by Roman Uchytel. Barinasuchus by Julio Lacerda)
(Arctotherium by Roman Uchytel. Barinasuchus by Julio Lacerda)
Der heutige #räuberdestages ist vor ca. 11.000 Jahren ausgestorben: Arctotherium, eine riesige Bärengattung, die rund 1.5 Tonnen wog und 5x so groß und schwer wie ein Eisbär war. 😳🔥
Bild: Robert Bruce Horsfall
Bild: Robert Bruce Horsfall
March 9, 2025 at 8:32 AM
Der heutige #räuberdestages ist vor ca. 11.000 Jahren ausgestorben: Arctotherium, eine riesige Bärengattung, die rund 1.5 Tonnen wog und 5x so groß und schwer wie ein Eisbär war. 😳🔥
Bild: Robert Bruce Horsfall
Bild: Robert Bruce Horsfall
#PrehistoricPlanet #PrehistoricPlanetIceAge
MY BINGE WATCH STARTS...NOW!
(Video: Arctotherium clip, accompanied by 'The Bare Necessities' music)
MY BINGE WATCH STARTS...NOW!
(Video: Arctotherium clip, accompanied by 'The Bare Necessities' music)
November 26, 2025 at 10:17 AM
#PrehistoricPlanet #PrehistoricPlanetIceAge
MY BINGE WATCH STARTS...NOW!
(Video: Arctotherium clip, accompanied by 'The Bare Necessities' music)
MY BINGE WATCH STARTS...NOW!
(Video: Arctotherium clip, accompanied by 'The Bare Necessities' music)
Anyone know where I can get an Arctotherium angustidens figure at around 1/35 scale lol
August 13, 2026 at 9:17 PM
Anyone know where I can get an Arctotherium angustidens figure at around 1/35 scale lol
No one was ever bigger than the #FrightClub #GrizzyFrightClub bear.
The biggest ever was the South American giant short-faced bear (Arctotherium angustidens).
They only got to 11ft on their hind legs.
Buncha pussies. 🙄
The biggest ever was the South American giant short-faced bear (Arctotherium angustidens).
They only got to 11ft on their hind legs.
Buncha pussies. 🙄
September 26, 2026 at 3:41 AM
No one was ever bigger than the #FrightClub #GrizzyFrightClub bear.
The biggest ever was the South American giant short-faced bear (Arctotherium angustidens).
They only got to 11ft on their hind legs.
Buncha pussies. 🙄
The biggest ever was the South American giant short-faced bear (Arctotherium angustidens).
They only got to 11ft on their hind legs.
Buncha pussies. 🙄
Although this Arctotherium angustidens specimen is best known for its size, just as fascinating is the fact that BOTH of its humeri got injured at some point. The degree of healing indicates it survived long after sustaining these injuries. #FossilFriday
August 8, 2025 at 9:45 AM
Although this Arctotherium angustidens specimen is best known for its size, just as fascinating is the fact that BOTH of its humeri got injured at some point. The degree of healing indicates it survived long after sustaining these injuries. #FossilFriday
Someone on Reddit about a week ago made a size comparison between Arctotherium angustidens and a southern elephant seal. I can’t speak to its exact accuracy, but imagine if in the Arctodus sequence in PhP Ice Age the sea cow had fangs.
January 22, 2026 at 6:24 PM
Someone on Reddit about a week ago made a size comparison between Arctotherium angustidens and a southern elephant seal. I can’t speak to its exact accuracy, but imagine if in the Arctodus sequence in PhP Ice Age the sea cow had fangs.
some of the notable arrivals in south america included proboscideans, bears, big cats, ungulates, and rodents. most relevantly for the phorushracids, this included bears like arctotherium and big cats like smilodon – new competition for the terror birds
October 31, 2025 at 3:05 PM
some of the notable arrivals in south america included proboscideans, bears, big cats, ungulates, and rodents. most relevantly for the phorushracids, this included bears like arctotherium and big cats like smilodon – new competition for the terror birds
To be honest, I was initially confused as to why Arctotherium was portrayed as an immigrant to SA. What I didn't realize until now was that we have a deciduous tooth of cf. Arctotherium from central America. Either the genus evolved in NA or evolved upon arrival to SA.
December 3, 2025 at 1:03 AM
To be honest, I was initially confused as to why Arctotherium was portrayed as an immigrant to SA. What I didn't realize until now was that we have a deciduous tooth of cf. Arctotherium from central America. Either the genus evolved in NA or evolved upon arrival to SA.
Sun Bear? Or maybe the extinct "Arctotherium" (South American Short-Faced Bear)?
April 24, 2026 at 4:03 AM
Sun Bear? Or maybe the extinct "Arctotherium" (South American Short-Faced Bear)?
Remember when a bone found in a Mexican cenote was described as a new species of Panthera (P. balamoides) and I doodled this and everyone was like no way it can haul that crocodile up and at the end it didn't matter because the bone turned out to belong to an Arctotherium? Yeah.
December 17, 2024 at 5:57 AM
Remember when a bone found in a Mexican cenote was described as a new species of Panthera (P. balamoides) and I doodled this and everyone was like no way it can haul that crocodile up and at the end it didn't matter because the bone turned out to belong to an Arctotherium? Yeah.
the bear will surely win..../s
(read Ancient Animal Tales it's peak)
#paleoart #art #artist #paleontology #artistonbluesky #originalart
(read Ancient Animal Tales it's peak)
#paleoart #art #artist #paleontology #artistonbluesky #originalart
January 14, 2026 at 4:16 PM
the bear will surely win..../s
(read Ancient Animal Tales it's peak)
#paleoart #art #artist #paleontology #artistonbluesky #originalart
(read Ancient Animal Tales it's peak)
#paleoart #art #artist #paleontology #artistonbluesky #originalart
This is an artwork I recently commissioned one of my friends on Twitter; many thanks to him for drawing this for me! Here, the Allosaurus Gwangi has killed an Arctotherium and a Barinasuchus. So now you're probably wondering "Ausar, why did you commission this?". And, well...this is why👇🧵
August 31, 2025 at 1:08 AM
This is an artwork I recently commissioned one of my friends on Twitter; many thanks to him for drawing this for me! Here, the Allosaurus Gwangi has killed an Arctotherium and a Barinasuchus. So now you're probably wondering "Ausar, why did you commission this?". And, well...this is why👇🧵
Carnotaurus by Fred Wierum
Arctotherium from Prehistoric Planet: Ice Age
Barinasuchus by Julio Lacerda
Arctotherium from Prehistoric Planet: Ice Age
Barinasuchus by Julio Lacerda
June 1, 2026 at 11:43 PM
Carnotaurus by Fred Wierum
Arctotherium from Prehistoric Planet: Ice Age
Barinasuchus by Julio Lacerda
Arctotherium from Prehistoric Planet: Ice Age
Barinasuchus by Julio Lacerda
#PrehistoricPlanetIceAge
Why do I love the Arctotherium in #PrehistoricPlanet ?
Because it's the first ever short faced bear design that makes me say with confidence that 'yeah, that's a real bear that once existed' instead of 'that's a monster design based on a bear'.
Why do I love the Arctotherium in #PrehistoricPlanet ?
Because it's the first ever short faced bear design that makes me say with confidence that 'yeah, that's a real bear that once existed' instead of 'that's a monster design based on a bear'.
December 4, 2025 at 6:03 AM
#PrehistoricPlanetIceAge
Why do I love the Arctotherium in #PrehistoricPlanet ?
Because it's the first ever short faced bear design that makes me say with confidence that 'yeah, that's a real bear that once existed' instead of 'that's a monster design based on a bear'.
Why do I love the Arctotherium in #PrehistoricPlanet ?
Because it's the first ever short faced bear design that makes me say with confidence that 'yeah, that's a real bear that once existed' instead of 'that's a monster design based on a bear'.