Even if they could, our current oxygen levels, temperatures and humidity would be completely different from when these larger animals lived. Totally possible that even if there was some success the animal would simply die of hypoxia
Even if they could, our current oxygen levels, temperatures and humidity would be completely different from when these larger animals lived. Totally possible that even if there was some success the animal would simply die of hypoxia
Well, the relative humidity currently ranges from 0 to around 100% at different places. That has not changed. And we also globally have a very large temperature span so it should definitely be possible to find a warm enough habitable zone for extinct species. Regarding oxygen that has been in the same range (corresponding to height differences of maybe 2000 meters) for the last 200 million years:
https://en.wikipedia.org/wiki/... [wikipedia.org]
Maybe an island near Costa Rica could provide habitable living conditions for those species?
Unlikely to survive (Score:2)
Even if they could, our current oxygen levels, temperatures and humidity would be completely different from when these larger animals lived. Totally possible that even if there was some success the animal would simply die of hypoxia
Re:Unlikely to survive (Score:2)
Even if they could, our current oxygen levels, temperatures and humidity would be completely different from when these larger animals lived. Totally possible that even if there was some success the animal would simply die of hypoxia
Well, the relative humidity currently ranges from 0 to around 100% at different places. That has not changed. And we also globally have a very large temperature span so it should definitely be possible to find a warm enough habitable zone for extinct species. Regarding oxygen that has been in the same range (corresponding to height differences of maybe 2000 meters) for the last 200 million years: https://en.wikipedia.org/wiki/... [wikipedia.org]
Maybe an island near Costa Rica could provide habitable living conditions for those species?