

Just found out chimp-bonobo hybrids exist and are healthy
Apparently chimp-bonobo hybrids have occurred in captivity about a dozen times, and the offspring show no particular health issues or fertility problems, but they are somewhat visually and behaviourally distinct from both of their parents populations.
The dude in the picture is a Bonobo-Chimp called Adam, the only chimp bonobo hybrid I could find a photo of. More info about adam from the social media page of the zoo that houses him:
Some more info on Adam: Meet Adam, the incredibly rare bonobo-chimpanzee hybrid residing at Zoo Bassin d’Arcachon in France. Born on 30 July 1992 at Kino’s Circus (Rech Circus), Adam is a living hybrid of two distinct sister species, proving that chimpanzees and bonobos can interbreed. His unique lineage connects two very different worlds: his father was Congo, a bonobo from Stuttgart Zoo, and his mother was a chimpanzee named Clara.
While many hybrid animals are sterile, Adam is completely fertile and has even fathered his own offspring, a son named Mooky. His rare genetics give him a distinctively fluffy coat of hair, making him look completely different from a typical chimpanzee.
Rescued from the circus, Adam now lives in a huge habitat alongside Zora, who is a chimpanzee. Surprisingly, the pair do not like spending time together at all and are normally found quite far apart from each other. Instead of interacting with Zora, Adam prefers to focus his attention on the public. No matter if you look directly at him or just walk past, he is always on the lookout for something to throw. Watch his highly dynamic behaviour as he stands upright, makes his completely unique vocal sound, and launches sticks at visitors. Fortunately for the crowd, his aim is rarely on target!
In the videos i've seen of him, he makes vocalisations that sound nothing like either chimp or bonobo vocalisations I've heard, he sounds more like a human trying to do an impression of a dog barking. Also he seems incredibly hyperactive and walks bipedally a lot of the time.
Hominins and Muscle Health
Hey everyone,
I doubt this is something that we will ever be able to answer confidently because of the fragmentary nature of evidence, so I'm just asking for your educated speculation really.
Do you think hominins/archaic humans did stretches? I mean they were spending their lives walking, running, carrying heavy stuff and hitting stuff, which I imagine would get them incredibly sore and stiff.
I remember reading aswell that Australopithecines almost universally show spinal pathologies, probably as a result of having become bipedal/ground dwelling relatively recently on an evolutionary time scale. So they would have had incredibly bad back pain their entire lives.
In modern great apes from the research i've found, it seems like the only stretching they actively do is pendiculation, ie the stretch-yawn response you do when you wake up. I imagine as well that hanging from branches would also be a pretty great stretch which they end up passively spending a lot of time doing anyway. But bio-mechanically their lifestyles are all entirely different to hominins.
So back to my central question? Do you think hominins did stretches? It's kind of a ridiculous image, imaging a bunch of Homo erectuses with their legs up on a rock stretching their calves a-la skinner in steamed hams.
The only alternative i can imagine is that they were just in pain all the time and kinda just copped it.
I'm sitting here right now with my rotor cuffs and shoulders and biceps and triceps and traps just so tight and painful from the mildest exercise ,and I'm struggling to imagine how ancient humans could have lived like this. What do you think?
[NO AI] Homo Floresiensis LB-1 Reconstruction
reposted cos I improved some stuff. Recently found out Peter Brown, the guy who discovered and named Homo Floresiensis, is my grandmas first cousin. Crazy. I've been in contact with him.
[NO AI] Sima De Los Huesos 5 Reconstruction
Just finished this display at work
I work at an electronics shop in australia that sells 3d printing stuff. Over the past few months I’ve been gradually printing these off during shifts as a demo display for our 3d printing section. A lot of these models come from Adam Worthington and Nicamarvin on sketchfab. I know nicamarvin is very active in this sub so thanks heaps for the models man. We’re in the midst of a printing off a full size neanderthal currently, with the pelvis being another one of Nic‘s uploads.
from left to right:
bonobo(I know I know its not part of the lineage at all but its a good visual reference)
S tschadensis
A ramidus
A afarensis
A africanus
H habilis
H erectus georgicus
H erectus pekingensis
H heidelbergensis rhodesiensis
H neanderthalensis
H longi
H sapiens (Irhoud)
H sapiens sapiens
[No AI] Dmanisi 5 Photomosh Reconstruction Attempt 2
The feedback I got from my last dmanisi was overwhelmingly that it didnt look homo enough (lol). So I had another go.
[No AI] Dmanisi 5 Photomosh Reconstruction
A follow up to my last post because some people said they wanted more. Reuploaded cos I added a body.
[NO AI] Dmanisi 5 photomosh reconstruction
a follow up from my last post because 1 or 2 people said they were keen to see more. I was surprised how ape like this one turned out.
[No AI] Sahelanthropus tschadensis photomosh reconstruction
I’ve been messing around with reconstructing hominins via photomoshing. Im super new to it and a bit shit but im just doin it for fun so go easy haha. For me the thing that makes paleoanthropology so alluring is the desire to know what our extinct ancestors wouldve looked like in the flesh. edits like this help me scratch that itch a tiny bit.