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Australopithecus (That We Know Of) | The Evolution of Us I Lindsay Nikole

Lindsay Nikole | December 13, 2025



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Australopithecus is the Hollywood it girl of human evolution and quite literally some of the most famous fossils… EVER. Ever heard of Lucy, the Taung Child, or the Laetoli footprints? Yep, all Australopithecus. Today, I’m “digging” into how these early apes set the stage for us, Homo sapiens, and all the heated big brain debates still going on today.

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#LindsayNikole #humanevolution #australopithecus

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ABOUT LINDSAY NIKOLE
Join zoologist Lindsay Nikole for vivid stories about evolution, animal behavior, and the wonderfully weird life around (and before) us. Each video dives into creatures you’ve never met and facts you’ll never forget, blending science with humor, visuals, and memorable explanations. From viral mystery IDs and prehistoric deep dives to myth-busting and conservation context, this channel makes complex biology easy and exciting to understand.

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Chapters:
00:00 The Early Human Evolution
01:08 What is Australopithecus?!
02:31 The Discovery of the “Taung Child”
04:24 Exposing Biggest Hoax of the History
07:59 Microwear and Stable Isotope Analysis
15:03 Orrorin’s Relationship to Modern Humans
18:55 Laetoli Footprints & Evidence of Bipedalism
25:52 “Abel” The Australopithecus Bahrelghazali
27:08 “Garhi” The Australopithecus Garhi
28:51 “Kenyanthropus Platyops” & “Deyiremeda”
30:31 The “Australopithecus Sediba” in Malapa Cave

Australopithecus (That We Know Of) | Lindsay Nikole
https://www.youtube.com/channel/UCrc2iv2-G1FZ3VscM3zu2jg

Written by Lindsay Nikole

Comments

This post currently has 49 comments.

  1. @5001Fergies

    December 13, 2025 at 2:43 am

    12:20 and this is why i dont use eggshells to add calcium to my garden soil. eggs from hundreds of thousands of years ago still intact enough to be identified, something tells me they wont break down in my soil in a year or two 😅

  2. @laurachapple6795

    December 13, 2025 at 2:43 am

    There's a book called 'The Piltdown Man Hoax' by Miles Russel and honestly, "Shame on you, Charles Dawson, Shame, Shame, Shame!" is a good summary of it. Everything else the dude ever found was also fake.

  3. @AMERICAN-VKING

    December 13, 2025 at 2:43 am

    Hello Miss Nicole I saw the part where you were talking about how the Apes of that time had more curved fingers what I would like to let you know is that I have on both my hands are curved index finger in a curved middle finger and on top of that I have four of my wisdom teeth that came straight up with no impactions no angles just straight and on top of that I have a overbite which causes me to self sharpen my teeth am I great great great great great great great great great great great great great great great great great great great great great great great great great great great ancestors were Australopithecus and the neanderthal

  4. @MegamiTheGoddess

    December 13, 2025 at 2:43 am

    9:31
    Side effect now there’s oxygen everywhere and the sky is blue
    Something about the earth being a snowball
    then I think it was something about continental drift
    I need to watch hotewig again ngl
    I memorized a lot of it just not this bit

  5. @irritableblackwoman

    December 13, 2025 at 2:43 am

    Hey Lindsay! Love your videos! I know I’m late to the party.
    South African 🇿🇦 here, ‘Taung Child’ is pronounced ‘Taa-ooong’ (make that oooo sound) meaning place of the lion. ❤️

  6. @RetzleYT

    December 13, 2025 at 2:43 am

    She has been doing this forever and I swear I always randomly stumble upon it late night and learn some random old facts not complaining tho I enjoy my yearly run in

  7. @fuzzyhair321

    December 13, 2025 at 2:43 am

    what is so strange though, is why we are the only remaining bipedal ape left. were our ancestors just so dominate to kill off every other versions of homos or environmentally disaster left us the last one standing with the Neanderthal

  8. @thomasdjonesnil

    December 13, 2025 at 2:43 am

    We are all transitional forms, all of us are passing our variances down if we are making descendants.

    I am not particularly distinctive, but I have had physicians remark on the strength and density of my bones, as well as the thickness and toughness of my jaw muscles. I have a very wide and dense mandible, and my teeth have long roots and strong dentition. If I had passed my genetics on, that would have been yet another step in our species' continuing diversification.

    My ancestors are largely European, with about 25% African. We have split, and recombined, over and over again over tens of thousands of years, at least. We are, each of us, a transitional form.

  9. @Rennoch

    December 13, 2025 at 2:43 am

    quick note, hopefully YT will fix it someday, but… your playlist is adding videos backwards, newest to oldest, rather then oldest to newest, so using the playlist shows us the teaser last, for example.

    sorry if this has been brought up already.

  10. @douglasdarling7606

    December 13, 2025 at 2:43 am

    It is.
    The neoteny and the more extreme, it is the more advanced of a tool maker and artist species.You have on your hands from homel erectus which should be named homo faber to homo neandertalensis which should be named homo faber artifex to ourselves which should be named homo faber artifex infans or in the spirit of the latin , the childlike toolmaker and artist because the only thing we can prove that was different between ourselves and them is our more extreme and longer lasting neotony and it makes sense to me that the longer lasting childlike.Wonder curiosity and imagination would allow a species to generate more innovation😊

  11. @snideaugustine2143

    December 13, 2025 at 2:43 am

    The biggest issue in name and organizing species with high variation, like ourselves and our ancestors, is EGO. Everyone wants to get to name something so they’re willing to ignore high variation for the accolades… if we followed the same idea with Homo sapiens then we should be divided into multiple species as well. Because that would end well… 💀

  12. @chopsyoutube

    December 13, 2025 at 2:43 am

    Sahelanthropus tchadensis and ardipithecus ramidus I know because of ancestors the humankind odyssey and also because of my biological anthropology course I’m takin

  13. @letitiajeavons6333

    December 13, 2025 at 2:43 am

    When did walking upright and the brain size of babies become a dilemma? I've women walking upright while giving birth to babies with the brains for language, inventing fire, and drawing on cave walls became the reason why giving birth is so difficult and prone to complications today and why apes can give birth alone, while humans need a doctor, midwife, or other trained birth attendant across all cultures.

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