[ a / cm / ic / sci / tg / v / vg / vip / y ] [ index / top / statistics / report bug ]

/sci/ - Science & Math


View Post

File: 35KiB, 390x267, 306E689F-691A-4B98-8540048E9C1C2759_source.jpg [View Same] [Google] [iqdb] [SauceNAO]
12579164 No.12579164 [Reply] [Original]

2021 is already ruined for me.
>The extinct giant canids were a remarkable example of convergent evolution

>Dire wolves are iconic beasts. Thousands of these extinct Pleistocene carnivores have been recovered from the La Brea Tar Pits in Los Angeles. And the massive canids have even received some time in the spotlight thanks to the television series Game of Thrones. But a new study of dire wolf genetics has startled paleontologists: it found that these animals were not wolves at all, but rather the last of a dog lineage that evolved in North America.


>Ever since they were first described in the 1850s, dire wolves have captured modern humans’ imagination. Their remains have been found throughout much of the Americas, from Idaho to Bolivia. The La Brea asphalt seeps famously document how prey animals mired in tar lured many of these ice age predators to a sticky death. The dire wolves’ tar-preserved remains reveal an imposing hunter up to six feet long, with skull and jaw adaptations to take down enormous, struggling megafauna. Though these canids had clearly evolved to handle the mastodons, horses, bison and other large herbivores then roaming the Americas, skeletal resemblances between dire wolves and the smaller gray wolves of today suggested a close kinship. It had long been assumed that dire wolves made themselves at home in North America before gray wolves followed them across the Bering Land Bridge from Eurasia. Now some well-preserved DNA seems to be fundamentally changing the story.
https://www.scientificamerican.com/article/dire-wolves-were-not-really-wolves-new-genetic-clues-reveal/

>> No.12579221
Quoted By: >>12579675

>>12579164
Scientific community are autist

>> No.12579229

When will they retract their opinion on Africans being human

>> No.12579399
Quoted By: >>12579407

>>12579164
Wonder why they died off

>> No.12579407

>>12579399
Demographic replacement

>> No.12579489
Quoted By: >>12579512 >>12579624

>>12579164
>not wolf
>but dog
uh? dogs are wolves too, no?

>> No.12579512

>>12579489
No they're dogs

>> No.12579624

>>12579489
In the same sense that humans are chimpanzees.

>> No.12579675
Quoted By: >>12581385

>>12579221
I love it when genetics and paleoarcheology combine to provide insights that break apart the ancient mystique that held religions together as a cohesive source of meaning in the world

Get fucked religitards

>> No.12579715
File: 366KiB, 736x480, alien conept art.png [View Same] [Google] [iqdb] [SauceNAO]
12579715

>>12579164
We seem to keep finding examples of convergent evolution, at this rate it woudn't suprise me if we found stuff like dogs and birds on other planets, forget all the shit about crazy alien designs

>> No.12581385

>>12579675
this literally proves that wolves and dire wolves lived together, providing small evidence to the book of Genesis



Theme [ FoolFuuka - Default / FoolFuuka - Midnight / Fuuka / Yotsubatwo - Yotsuba / Yotsubatwo - Yotsuba B ]