Why Gigantopithecus Blacki Went Extinct?!
Go to my sponsor: https://aura.com/historywithkayleigh to get a 14-day free trial and see if your personal information has been compromised.
Scientists say they now know why and when Gigantopithecus blacki disappeared, over the course of nearly a decade, a team of Chinese and Australian scientists took sediment samples from 22 caves over a wide area in the Guangxi region in southern China.
The scientists used luminescence dating to reveal when the sediments were last exposed to sunlight and deposited in the cave, and they did uranium thorium dating to pinpoint when uranium was taken up into the bone specimens after the animals had died.
The older sediments dating back to around 2 million years ago had hundreds of teeth from Gigantopithecus, but the younger sediments from the extinction window between 295,000 and 215,000 years ago only contained some 3 to 4 teeth.
Music: Adrian von Ziegler
Sources: https://www.nature.com/articles/s41586-023-06900-0
https://apnews.com/article/extinct-great-apes-china-8b801514b7e58d08c54c0bbcfbc2f27f
https://edition.cnn.com/2024/01/10/world/largest-ape-gigantopithecus-blacki-extinction-scn/index.html#:~:text=Many%20of%20the%20caves%20containing,in%20Guangxi's%20distinctive%20karst%20landscape.&text=The%20authors%20believe%20the%20massive,to%20adapt%20to%20changing%20vegetation.
https://www.science.org/content/article/we-may-finally-know-why-world-s-largest-primate-went-extinct
https://www.newscientist.com/article/2411478-why-huge-ape-gigantopithecus-went-extinct-up-to-295000-years-ago/
Become a Channel member: https://www.youtube.com/channel/UCMwDeEoupy8QQpKKc8pzU_Q/join
Support me on Patreon: https://www.patreon.com/HistoryWithKayleigh
Human Evolution: https://www.youtube.com/playlist?list=PLyM1QcUGVGddXxYT_n_2XNxJI1IqYnziF
Ancient Structures: https://www.youtube.com/playlist?list=PLyM1QcUGVGdfmvhQKoWzGJnJgQ4BfaplL
Ancient Queens: https://www.youtube.com/watch?v=L-5ENRuFn9g&list=PLyM1QcUGVGddonv6zBIjfj30EyMavpBPy&index=1
New Discoveries: https://www.youtube.com/playlist?list=PLyM1QcUGVGdfCySvH9f3ReUXsuPbW0hAU
Fact or Fiction?: https://www.youtube.com/playlist?list=PLyM1QcUGVGdeib_J7to1OuMEa6635OoQo
Please leave a comment, like & subscribe!
Join my Discord: https://discord.gg/tK9PZ83
Add me on Twitter: https://twitter.com/KayleighHistory
Add me on Instagram: https://www.instagram.com/historywithkayleigh/
-
0:51
Cryptostreets
16 days agoUnusual 550 Million Year Old Fossil Solves Paleontological Paradox
80 -
10:18
Studio64Productions
16 days ago $0.10 earnedNew Species of Flying Pterosaur Reptile Discovered in Outback Queensland Fossil Dig
571 -
4:44
Scary Eye
8 days agoWhat If The Megalodon Never Went Extinct?
2 -
5:48
Studio64Productions
24 days ago $0.08 earnedAncient Bone Discovery in French Cave May Prove Existence of Unknown Human Species
581 -
7:26
Studio64Productions
1 month ago $0.13 earned'Giant' Predator Worm That Dominated Ancient Oceans Unearthed in Greenland
68 -
1:12
Baddowal
1 month agoHow dinosaurs extinct from earth
10 -
11:12
Answers in Genesis Canada
1 month agoMind-Blowing Evidence Dinosaurs Did NOT Die Out Millions of Years Ago
427 -
0:21
RT
1 month ago‘Missing link’ blind fish discovered
4.75K7 -
9:51
Studio64Productions
19 days ago $0.14 earnedWhat Did the Last Common Ancestor Between Humans and Apes Look Like?
812 -
4:01
JimOnTheStreet
23 days agoWhat Killed the Dinosaurs?
251