Super fact 27: Neanderthals never lived in Africa. Neanderthals, or Homo Neanderthalensis, lived in Europe and Asia but never in Africa.
It is a common belief that humans originated in Africa. That is true but human ancestry is complicated, and in the past, there were many human species and subspecies. Starting with Homo Erectus, it is estimated that they lived between 1.6 million years ago until about 100,000 years ago.
Homo Erectus was the ancestor of Homo Heidelbergensis (between 700,000 and 200,000 years ago) as well as Homo Floresiensis (hobbit people – between 100,000 and 50,000 years ago). Homo Heidelbergensis in turn was the ancestor of (at least) three homo species, Homo Sapiens (between 300,000 until now), Homo Neanderthalensis (between 400,000 to 40,000 years ago), and Homo Denisova 300,000 to 25,000 years ago.
However, note that Homo Neanderthalensis is not an ancestor of Homo Sapiens. Homo Heidelbergensis was an ancestor to both. Homo Neanderthalensis originated in Europe and Asia and stayed there, whilst Homo Sapiens originated in Africa and ventured elsewhere (see picture below).
Homo Neanderthalensis and Homo Sapiens (or Homo Sapiens Sapiens) interbred, and so did Homo Denisova and Homo Sapiens, and Homo Neanderthalensis interbred with Homo Denisova. What a mess! I can add that Homo Neanderthalensis and Homo Sapiens were different species, so it may seem strange that they could interbreed.
However, species is a complex concept and at certain points in history you could consider Homo Neanderthalensis and Homo Sapiens to be different subspecies rather than different species. That is why you sometimes hear the terms Homo Sapiens Neanderthalensis and Homo Sapiens Sapiens. Now when you know how complicated it is, I suggest you take a look at the map below.
I can add that genetic testing can reveal how much Neanderthal DNA you have. I took a test with 23AndMe to find out about my ancestry (it was 98% Scandinavian and Finnish) and to find out about my risk for genetic illnesses. 23AndMe also told me that I was in the 99 percentiles with respect to carrying Neanderthal genes, meaning that I had unusually many Neanderthal genes (but not 99%). However, no one has called me a Neanderthal to my face yet.
The Extent of the Neanderthal Habitat
The map below indicates where skeleton remains of Neanderthals had been found as of 2017.
Other Neanderthal Facts
There are a lot of other interesting and surprising facts about Neanderthals, such as:
- They lived in caves, but they also built shelters.
- They had complex tools and skills, cooked and processed food and created art and jewelry, cooked glue, and had musical instruments (for example a bone flute).
- Neanderthals not only used fire, they were able to control and maintain fire, and they used it to cook food, make tools, and for warmth and shelter.
- Neanderthals were stockier and more muscular than modern humans, with broader rib cages and shorter limbs. This helped them conserve heat and survive in the cold environments in Europe and Asia during the ice ages.
- They might have spoken language.
- There’s evidence that they were seafaring as far back as 200,000 to 150,000 years ago.
- Their brains were larger than ours. The braincases of Neanderthal men and women averaged about 1,600 cm3 and 1,300 cm3, respectively, which is considerably larger than the modern human average (1,260 cm3 and 1,130 cm3, respectively).
- They had medical knowledge. They had knowledge of medicinal plants and well-healed fractures on many bones indicate the setting of splints. They also knew how to treat wounds.
- They hunted big game.
- They interbred with modern humans.
The Cause of the Ice Ages
Regarding the Ice Ages, which were a great challenge to Neanderthals, they are caused by earth’s orbital cycles. However, keep in mind that does not mean that orbital cycles are causing the current rapid global warming. NASA keeps track of the orbital cycles, and they should slowly be causing a cool down right now, not a rapid warming. In addition, if the warming was caused by orbital cycles (or the sun), the upper troposphere would be warming as well as the lower troposphere.
However, what we are seeing is a warming of the lower troposphere and cooling of the upper troposphere consistent with greenhouse gas emissions causing the warming (the blanket effect). To read more about what is causing the current global warming, click here.
Above from PBS explanation and overview of earth’s three orbital cycles.
Endangered Species
When I was a teenager, I read a few of Jean M. Auels novels about pre-historic humans. I loved them and I saw the movie. Now I am reading Jacqui Murray’s novels about pre-historic humans. Jacqui Murray’s books are even more fascinating and very realistic and well researched.
The latest Jacqui Murray book I’ve read is Endangered Species, the first book in her new series Savage Lands. This book is set to take place 75,000 years ago among Neanderthals and ancient Homo sapiens. I love all her books, but especially Endangered Species. I was also happy that she included canines as heroes in the book (Ump, White Streak, etc.) I am a dog lover after all. I can add that at the end of the book there are a lot of interesting Neanderthal Facts.
You can read my Amazon review for Endangered Species by clicking here and you can read my Virtual Book Blast post for Endangered Species (promoting this book) by clicking here. All the Virtual Book Blasts for Endangered Species feature interesting Neanderthal facts. To see a few more Virtual Book Blasts for this book click on the links in the list below.
- Virtual Book Blast for Endangered Species – Darlene Foster – Click here
- Virtual Book Blast for Endangered Species – Liz Gauffreau – Click here
- Virtual Book Blast for Endangered Species – Carol Cooks – Click here
- Virtual Book Blast for Endangered Species – John Howell – Click here
- Virtual Book Blast for Endangered Species – Booomcha, Kymber Hawke – Click here
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