The 6 Craziest Extinctions Ever

The 6 Craziest Extinctions Ever

The earth has been through some major changes!
Animals we wish still existed:
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Written by Tyler Irving (@tylereirving), Mitchell Moffit and Greg Brown
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Further Reading–



Role of CO2 levels:



Good overviews:

Size of lava fields:

Effect of volcanoes;




6th mass extinction:–the-greatest-threat-to-mankind-


By the numbers:

Extinction rates:

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20 Responses

  1. Kerman Guy says:

    We’re not at the top of the food chain, we’re outside it.

  2. Alan Trevino says:

    Funny thing is, these are all theories. Except the current one

  3. HeyItsHannah says:

    Man, I can’t wait until humans go extinct…

  4. Ferguson Police says:

    Pollution is the problem.

  5. cgull1234 says:

    I once tried to make Pidgeys go extinct in Pokemon Red so I could be the
    only person in my friends group with a Pidgey….I was a piece of sh** as a

  6. Suzanne Rose says:

    my word, I thought these were facts! only just theories, I feel like I
    wasted time here 🙁 and I love asap science!

  7. Noah Williams says:

    Damn. We are truly unlike any other species.

  8. Andre Cook says:


  9. Jude Mingo says:

    Evaluation is so stupid. Once you show me some actual proof and show me a
    monkey turn into a man I might change my mind

  10. mimiariana says:


  11. Leila Smith says:

    I think you guys missed out the extinction at the end of the Pleistocene,
    that was a pretty big one too.

  12. Kevin Stevenson says:

    Thought the video was cool, then I looked at the comments and instantly
    became sad.

  13. Insert Name Here says:

    Yeah screw you religion

  14. Rachel Stevenson says:

    I don’t think any fish without oxygen literally chokes to death. I’m pretty
    sure that would be suffocation. 

  15. AK Bosch says:

    Ugh! This Video totally bugs me. Trying to cover 5 mass extinction in 4 min
    and then getting a bit in about the havoc we’re causing as well! Good
    grief. You could do a video on each extinction and on our current effects
    and actually inform us about thing instead of the misinformation and
    confusion that you dumped in out laps today. This was so vague it was

  16. AllfortheEBchildren says:

    I learned that the Permian period mass extinction happened because of
    Pangea forming and with most life living on the coastlines, most marine
    species went extinct including trilobites, making reptiles the dominant
    species eventually growing into dinosares. 

  17. Relay | Sniping and Trickshotting says:

    Like 4 immortality
    Comment 4 heaven

    Ignore 4 eaten by dinosaur

  18. Sean Bhatti says:

    Amount of likes? Over 9000!

  19. Alli Is Not Kawaii says:

    Let’s all move to Mars.

  20. iComment100 says:

    I can’t imagine this world was once dominated by dinosaurs, topic on earth
    and space is so damn interesting yet so scary