Comments by "Harry McNicholas" (@harrymcnicholas9468) on "PBS Eons" channel.

  1. Remember crocs do the same thing today.  A small egg will turn into a 20 foot croc.  A small egg will turn into a 25 foot python.
    2
  2. Not really.  Many animals came from Asia and Europe to the Americas.
    1
  3. We still have warm climates.   See any giant reptiles?
    1
  4. Then why are whales so large? The same with crocs.  They lived at the time of the dinos but did not die out.
    1
  5. That's what you get for thinking. Try again.
    1
  6. So what about the blue whale and other whales?  Your comment is not logical.
    1
  7. That is not true.  Actually CO2 was 5 times higher than it is now.  This was due to the great amount of volcanic activity happening due to the split of Gondwanda
    1
  8. Sorry but if Co2 rose by 5 times, that means Oxygen levels dropped and not increased.
    1
  9. On what?   That oxygen was not higher then?  You can go to Wik and learn that Oxygen today is at 21% and in the Jurassic it was at 15%
    1
  10. I do not think O2 had done anything as to size of animals or plants.  CO2 might encourage more growth in plants.  Genetics and food is what made the dinos large.
    1
  11. So?   Elephants also are very large animals.
    1
  12. So do we or we would be extinct also.
    1
  13. No its that you can kill anyone.
    1
  14. No evidence of that and we have the largest animal ever in the blue whale.
    1
  15. Ah nitwit you realize they named their business after the city of Boulder right?
    1
  16. Sorry then what about the blue whale?
    1
  17. There is no evidence of increased O levels.  Why then is the blue whale so big?
    1
  18. They have a very mean temperament.
    1