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DNA study suggests hunting did not kill off mammoth
BBC News ^ | 9-10-2013 | Pallab Ghosh

Posted on 09/11/2013 3:59:46 AM PDT by Renfield

Researchers have found evidence to suggest that climate change, rather than humans, was the main factor that drove the woolly mammoth to extinction.

A DNA analysis shows that the number of creatures began to decrease much earlier than previously thought as the world's climate changed.

It also shows that there was a distinct population of mammoth in Europe that died out around 30,000 years ago.

The results have published in the Proceedings of the Royal Society B.

The view many researchers had about woolly mammoths is that they were a hardy, abundant species that thrived during their time on the planet....

(Excerpt) Read more at bbc.co.uk ...


TOPICS: History; Science
KEYWORDS: dietandcuisine; godsgravesglyphs; helixmakemineadouble; mammoth; mammoths; paleontology; pleistocene
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To: StayAt HomeMother; Ernest_at_the_Beach; decimon; 1010RD; 21twelve; 24Karet; 2ndDivisionVet; ...

Thanks Renfield. Mammoth told me there'd be days like this.

21 posted on 09/12/2013 1:38:38 PM PDT by SunkenCiv (It's no coincidence that some "conservatives" echo the hard left.)
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To: sodpoodle

Many scientists hold that dogs were domesticated at around the same time.

Now, you have a large prey animal, perhaps backed into a dead end, a few large, wolflike dogs snapping at its feet, holding it at bay, and a tribe of men with spears, etc.

Yeah, I’d say they could feasibly take down a mammoth.


22 posted on 09/12/2013 1:49:53 PM PDT by Altariel ("Curse your sudden but inevitable betrayal!")
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To: SunkenCiv

For the last time, rumors that I was going to extract blood from a prehistoric mosquito to recreate mammoth DNA are COMPLETELY unfounded!


23 posted on 09/12/2013 1:50:46 PM PDT by Altariel ("Curse your sudden but inevitable betrayal!")
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To: Renfield

The pattern seems to fit forcing by natural climate change: any role of humans in the process has yet to be demonstrated”.’

Now, WHY do I detect a hint of human generated climate change catastrophy SOMEWHERE in this script?


24 posted on 09/12/2013 1:56:27 PM PDT by ZULU (Barack Hussein Obama is the Lord of Misrule)
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To: sodpoodle; Renfield
What group of morons actually believe that early man - with only primitive weapons could hunt, kill and carve up those massive beasts for food?

*shrugs* Not a hunter huh? Never messed with snares or traps? The principles remain the same, just extrapolated to larger sizes. I don't see hunting any animal as being particularly daunting Just a matter of the right trap and presentation to turn the odds decidedly in your favor... Then the proper tool to kill it.

I don't think running up and killing it with spears (as usually depicted) was necessarily all there was to that story.

25 posted on 09/12/2013 2:21:21 PM PDT by roamer_1 (Globalism is just socialism in a business suit.)
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To: roamer_1

I had read as a child that some of the western indian tribes would herd buffalo to a cliff and run them over it.


26 posted on 09/12/2013 2:24:55 PM PDT by trisham (Zen is not easy. It takes effort to attain nothingness. And then what do you have? Bupkis.)
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To: trisham
I had read as a child that some of the western indian tribes would herd buffalo to a cliff and run them over it.

Head-Smashed-In Buffalo Jump is north of me in Alberta Canada, and the Madison Buffalo Jump is over the hump by Bozeman, MT... It was a common practice.

Folks forget that the horse was a very recent addition to Native culture in the Americas (and I wonder about the bow too) Without such things,(and even with them as the Jumps prove) it is easier, and far less risky to herd an animal over a cliff, or into a squeeze chute in order to dispatch it without risk - I think that such practices were naturally far more prevalent.

Every hunter (including man) is an opportunist, with risk necessarily lent more weight than anything else.

27 posted on 09/12/2013 2:46:25 PM PDT by roamer_1 (Globalism is just socialism in a business suit.)
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To: sodpoodle

“Not being sarcastic - but skeptical. Please inform on the primitive weapons that were used to kill elephants.”

It is a scientifically proven fact that “primitive” man hunted and killed all sorts of large animals, including all species of elephants (african/indian, mastodon, mammoth, etc.), bison (which were up to twice as big as modern bison), whales of all kinds, “cave” bears and lions, etc.

There are abundant documented instances of such kills in the anthropological literature.

Flint-tipped spears and lances are very effective killing tools, as is the atl-atl, and the bow-arrow when it came along. These people also used cliffs, jumps, and other traps to outright kill or confine their prey prior to killing them.

Don’t write off the “primitive” tool kit that ancient men used. It was very efficient and effective. And don’t forget that they were as smart as we are (and smarter than most modern people, in view). The human brain is the most effective killing tool around.


28 posted on 09/12/2013 2:52:55 PM PDT by LaRueLaDue
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To: roamer_1
Folks forget that the horse was a very recent addition to Native culture in the Americas (and I wonder about the bow too) Without such things,(and even with them as the Jumps prove) it is easier, and far less risky to herd an animal over a cliff, or into a squeeze chute in order to dispatch it without risk - I think that such practices were naturally far more prevalent.
Every hunter (including man) is an opportunist, with risk necessarily lent more weight than anything else.

***************************

Pits have also been used to trap game. It wouldn't surprise me if many of these techniques have been used since the dawn of man.

29 posted on 09/12/2013 2:59:55 PM PDT by trisham (Zen is not easy. It takes effort to attain nothingness. And then what do you have? Bupkis.)
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To: Altariel

Too bad, that would totally work. ;’)


30 posted on 09/12/2013 4:27:23 PM PDT by SunkenCiv (It's no coincidence that some "conservatives" echo the hard left.)
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To: LaRueLaDue
I agree with you.

Where to begin on this “study”?

Let's start with the end of the Ice Age. Well, there isn't one. We're still in it. The last glaciation maximum ended, but the world is STILL in the Ice Age. There have been hundreds of glaciation maximums, all followed by sudden, massive warming, and the various pachyderms and mega fauna survived them all. So just what so different about this last one, that whole ecologies of large animals died out so thoroughly—and where they DID NOT die out?

Yep. Mankind. Everywhere mankind appeared, the mega fauna did too. Except for Africa and South Asia. Aborigines hit Australia 50-45,000 years ago, a land of enormous wombats big as hippos, goanna’s the size of dinosaurs, giant kangaroos everywhere. All died out in the first 5,000 years of man's arrival.

Mankind arrives in Northern Europe around 20-15,000 years ago; same thing. Siberia, also, same time frame, same demise of the Mammoth, Woolly Rhino, etc. Mankind arrives in the Americas a few millennium later, then within a few centuries, the mammoth dies out, along with the American horse, camel, giant ground sloth, giant beaver, giant bison, mastodon, short-faced bear, American lion, saber tooth, all now extinct.

And once again I remind you, the glaciers came and went hundreds of times, and all these creatures survived hundreds of cooling and warmings just fine. So what really happened?

Homo Sapiens Sapiens, the worlds premier badass!

31 posted on 09/12/2013 5:28:34 PM PDT by Alas Babylon!
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I left a part out:

So why didn’t mega fauna die out in Africa and South Asia?

Well, that is where mankind evolved, and those animals evolved with him. They had a learned fear of this strange skinny new predator with sticks. Those others in other places took one look and thought, “What’s that weakling gonna do with that little stick? Ha Ha!”

That was their final thought as those sticks with the razor sharp obsidian blade started to cut them up!


32 posted on 09/12/2013 5:35:16 PM PDT by Alas Babylon!
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To: trisham

Or they could corner it/trap it in a ravine or narrow place and hurl boulders at it or dig a pit for it to fall into or lasso it.

Lots of options for hunting large game, even back then, if you use a little creativity and knowledge of the terrain.


33 posted on 09/12/2013 7:51:08 PM PDT by Altariel ("Curse your sudden but inevitable betrayal!")
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To: sodpoodle
What group of morons actually believe that early man - with only primitive weapons could hunt, kill and carve up those massive beasts for food?

They warmed up by attacking some giant bison, much larger than any living bison, for a warm-up.


34 posted on 09/12/2013 9:06:50 PM PDT by eartrumpet
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To: LaRueLaDue; eartrumpet; roamer_1; Renfield

Thank y’all for the input. Still having trouble with early man developing materials to build traps and plan hunting expeditions for large, threatening mammoths. Perhaps they did chase them over cliffs or built corrals out of fallen trees and vines. I just don’t see them as having manufactured rope, metal and sufficient numbers to accomplish ‘hunting trips’. More like accidental luck when the mammoths succumbed to natural causes, accidents or other predatory animals. Also must have taken a lot of flint tools to butcher the carcasses. Much more practical to catch small critters.

Still a good discussion. Thx. Now I’ll go to the library;)


35 posted on 09/13/2013 5:26:41 AM PDT by sodpoodle (Life is prickly - carry tweezers.)
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To: sodpoodle

Be assured that “early” man was fully capable of doing all this, and perhaps more that we don’t know about (since all actions don’t leave archaeological remains).

Don’t forget that “early” man was in reality fully modern in terms of mental and cultural capabilities. What they were mainly lacking was more advanced technologies, such as metal working, electronics, etc. that we think are indispensable for life; but in reality these technologies are not required for advanced cultures or ways of life.

They had all that you mentioned (ropes, corrals, etc.) and more; and in a lot of cases, flint/stone tools are superior to “modern” tools (i.e. metal/steel) for some tasks, such as dressing out kills (look up archaeological studies that tested out using such tools for tasks such as potential for killing, penetration, dressing carcasses, etc.). Stone tools are actually sharper than steel tools, keep their edges longer, and are easier to re-sharpen. (They are just lacking the tensile strength of steel.)

Don’t sell early man and their technologies short. We (modern men) tend to look disdainfully down on earlier cultures for no reason other than they were before us. Culture doesn’t necessarily “evolve” in one direction.


36 posted on 09/13/2013 9:53:04 AM PDT by LaRueLaDue
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To: LaRueLaDue

Fascinating topic - now reading Dorling Kindersley ‘History of the World’. Still trying to pin down the time line of the woolly mammoth vs. the homo sapiens population by area/land mass.

Clearly, early man had highly developed survival skills; learned and innate...which still exist in wild animals (squirrels are my favorite Einsteins) and observed in feral dogs.

Agree with you that ‘modern’ man has lost the many ‘natural’ instincts of our ancestors; especially the ability to improvise in crises or necessity. As an old woman, I can fix anything with a hammer, but have no idea how to text on an IPhone;)

Devolution - we are going backward like zombies.


37 posted on 09/13/2013 2:53:10 PM PDT by sodpoodle (Life is prickly - carry tweezers.)
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To: sodpoodle
"Still having trouble with early man developing materials to build traps and plan hunting expeditions for large, threatening mammoths."

Yeah, those guys were chimps. /s

There is no doubt they hunted and killed mammoths with regularity. However, the claim that they hunted the mammoths to extinction is b.s. And those "early" men of 20,000 years ago had the same mental abilities that modern people do.

38 posted on 09/13/2013 4:16:17 PM PDT by Flag_This (Term limits.)
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To: sodpoodle
I have found obsidian veins where the Indians would show up and camp for a while. They would rough out blanks for arrowheads and lances and knives then leave for their other places. That cut down on weight of the nodules. All around the vein and chips and flakes from roughing the blanks, but no broken points where they finished them.

I always pick up any obsidian I find. Sometimes a small flake will have one sharp edge. Get to handling it and suddenly you find a way it fits between your thumb and a finger or two very comfortably, and leaves the razor edge exposed for cutting.

A few years back we were about to skin an elk and my boy asked if we could use obsidian. Why not? He got a hunk and I am not a good knapper, but I can whack a hunk with a rock until a big flake comes off. And it comes of ridiculously sharp. I sliced inside the legs and down the belly faster than any knife ever did. The sharp edge was a semi-circle about 4" long and made an incredible skinning blade and the elk was done in minutes.

And sometimes, it helps to get lucky when hunting the big stuff


39 posted on 09/13/2013 4:56:13 PM PDT by eartrumpet
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To: eartrumpet
"And it comes of ridiculously sharp. I sliced inside the legs and down the belly faster than any knife ever did."

A quote you might find interesting:

"Good quality obsidian fractures down to single molecules which can produce a cutting edge 500 times sharper than the sharpest steel scalpel blade ("American Medical News", Nov. 2, 1984:21)."

40 posted on 09/13/2013 5:22:50 PM PDT by Flag_This (Term limits.)
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