Dog skull found in Siberia is 33,000 years old - and hints that man's best friend didn't come from o
An ancient dog skull preserved in a cave in the Altai Mountains of Siberia for 33,000 years has turned our ideas of man's relationship with his 'best friend' on its head.
The skull is the remains of one of the oldest examples of a domesticated dog ever found - and its sheer age, combined with equally ancient dog remains from a cave in Belgium, hints that humans may have domesticated dogs in several places.
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The Siberian skull is extraordinarily well-preserved. The scientists were able to take multiple measurements of its skull, teeth and jaws.
The researchers are convinced it was domesticated - but it also doesn't appear to be an ancestor of today's dogs.
Read more: http://www.dailymail.co.uk/sciencetech/article-2091192/Dog-skull-Siberia-33-000-years-old--hints-mans-best-friend-didnt-come-single-ancestor.html#ixzz1kQVZTJOo
alfredo
(60,071 posts)AlbertCat
(17,505 posts)Don't kick the dog!!!!
Oh wait....
Never mind.
ejbr
(5,856 posts)A 33,000 year old pooch!
Uncle Joe
(58,355 posts)xchrom
(108,903 posts)although by the recs -- you're not doing bad.
go dogs!
dipsydoodle
(42,239 posts)The post in Science reflects that.
OnyxCollie
(9,958 posts)when they uncover a 33,000 year old squeaky toy.
Myrina
(12,296 posts)How can they tell it's 'personality' or living habits based solely on a skull?
alfredo
(60,071 posts)mopinko
(70,089 posts)sheesh
dipsydoodle
(42,239 posts)A 33,000-Year-Old Incipient Dog from the Altai Mountains of Siberia: Evidence of the Earliest Domestication Disrupted by the Last Glacial Maximum.
Background
Virtually all well-documented remains of early domestic dog (Canis familiaris) come from the late Glacial and early Holocene periods (ca. 14,0009000 calendar years ago, cal BP), with few putative dogs found prior to the Last Glacial Maximum (LGM, ca. 26,50019,000 cal BP). The dearth of pre-LGM dog-like canids and incomplete state of their preservation has until now prevented an understanding of the morphological features of transitional forms between wild wolves and domesticated dogs in temporal perspective.
Methodology/Principal Finding
We describe the well-preserved remains of a dog-like canid from the Razboinichya Cave (Altai Mountains of southern Siberia). Because of the extraordinary preservation of the material, including skull, mandibles (both sides) and teeth, it was possible to conduct a complete morphological description and comparison with representative examples of pre-LGM wild wolves, modern wolves, prehistoric domesticated dogs, and early dog-like canids, using morphological criteria to distinguish between wolves and dogs. It was found that the Razboinichya Cave individual is most similar to fully domesticated dogs from Greenland (about 1000 years old), and unlike ancient and modern wolves, and putative dogs from Eliseevichi I site in central Russia. Direct AMS radiocarbon dating of the skull and mandible of the Razboinichya canid conducted in three independent laboratories resulted in highly compatible ages, with average value of ca. 33,000 cal BP.
http://www.plosone.org/article/info:doi%2F10.1371%2Fjournal.pone.0022821#s5
mopinko
(70,089 posts)dipsydoodle
(42,239 posts)Tumbulu
(6,278 posts)to become dogs and humans.
I highly recommend "Animals in Translation" for a full and accurate explanation of her theory.
She begins that timeline at about 100,000 years ago and presents some compelling evidence.
lumberjack_jeff
(33,224 posts)I find it astonishing how a dog is born to be a companion.
Odin2005
(53,521 posts)Dogs evolved from wolves that scavenged the camps of hunter-gatherers, they were never purposefully domesticated.
bvar22
(39,909 posts)This is the first known example of a Human serving his Doggie Overlords.
The 33,000 year old Siberian Pooper Scooper in the hand of the Human fossil proves this beyond any doubt.