Our Ancient Human Cousins!

If you traced your family tree back far enough, you'd see that you're related to all 7 billion people on Earth! And if you trace it back even farther than that you'll find our ancient human cousins, the Neanderthals!
----------
Love SciShow Kids and want to help support it? Become a patron on Patreon:
https://www.patreon.com/scishowkids
----------
Looking for SciShow elsewhere on the internet?
Facebook: http://www.facebook.com/scishow
Twitter: http://www.twitter.com/scishow
Tumblr: http://scishow.tumblr.com
Instagram: http://instagram.com/thescishow

SOURCES:
http://humanorigins.si.edu/evidence/human-fossils
http://www.discoveringfossils.co.uk/what-is-a-fossil/
https://www.britannica.com/topic/Homo-sapiens
http://humanorigins.si.edu/evidence/human-family-tree
http://humanorigins.si.edu/evidence/human-evolution-timeline-interactive
http://insider.si.edu/2015/08/why-did-neanderthals-go-extinct/
https://www.livescience.com/28036-neanderthals-facts-about-our-extinct-human-relatives.html
http://humanorigins.si.edu/evidence/human-fossils/species/homo-neanderthalensis