Скачать или смотреть Tiarajudens: Saber-Toothed Permian Proto-Mammal

Tiarajudens was a distant relative of mammals notable for its long, saber-teeth. Rather than hunt with them, as was done by saber-toothed cats such as the famous Smilodon, Tiarajudens is thought to have used its saber-teeth as display devices and to fight rivals of the same species. Indeed, unlike other prehistoric saber-toothed creatures, Tiarajudens was a herbivore. It lived in Brazil during the middle of the Permian Period, tens of millions of years before the rise of the dinosaurs, and when proto-mammals like it were the dominant terrestrial fauna.


Sources:

https://www.science.org/doi/abs/10.11...

https://journals.co.za/doi/pdf/10.105...

https://royalsocietypublishing.org/do...

https://www.ncbi.nlm.nih.gov/pmc/arti...

https://blogs.scientificamerican.com/...

https://www.livescience.com/13393-sab...


00:00 - Introduction
00:47 - Time, Location, and Discovery
02:24 - Classification
04:20 - Saber-Teeth
08:50 - Other Teeth
10:12 - Anomocephalus And Why the Title of This Video is Probably Wrong
13:38 - Paleoenvironment
15:10 - Conclusion
15:44 - Outro