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originally posted by: 727Sky
I do wonder if a real ancient dino could live on earth now as the oxygen content of the atmosphere is less than it was 64 to 66 million years ago ?
originally posted by: peter vlar
originally posted by: 727Sky
I do wonder if a real ancient dino could live on earth now as the oxygen content of the atmosphere is less than it was 64 to 66 million years ago ?
Actually there is slightly more atmospheric oxygen today than during the Cretaceous where O2 Levels ranged from 15-19% compared to today's 21%
originally posted by: 727Sky
A company has secured 38 million dollars to create a real dino from an extinct species that is assumed to have been smart and friendly. They may be correct as many birds will form a bond with their owners in a friendly sort of way. They may have a species within the year; I hope so... Que in spooky music !
originally posted by: 727Sky
originally posted by: peter vlar
originally posted by: 727Sky
I do wonder if a real ancient dino could live on earth now as the oxygen content of the atmosphere is less than it was 64 to 66 million years ago ?
Actually there is slightly more atmospheric oxygen today than during the Cretaceous where O2 Levels ranged from 15-19% compared to today's 21%
300 million years ago the Earths atmosphere was guesstimated at 30% oxygen thus all the huge insects thrived. Today we have 20% oxygen and 78% nitrogen. youtu.be...