On 2021/09/13 1:29 p.m., Rick C wrote:
> On Monday, September 13, 2021 at 11:53:16 AM UTC-4,
blo...@columbus.rr.com wrote:
>> On Monday, September 13, 2021 at 11:50:39 AM UTC-4, Fred Bloggs wrote:
>>> Lab-grown woolly mammoths could walk the Earth in six years if geneticist’s new start-up succeeds. The idea is mammoths would tramp the tundra back into grassland and contain the methane.
>>>
>>>
https://www.cnbc.com/2021/09/13/geneticist-george-church-gets-funding-for-lab-grown-woolly-mammoths.html
>> Now that we know how to bring species back to life I guess we can stop worrying about causing them to go extinct.
>
> You can only bring them back after you have fixed the problem that made then go extinct. Duh!
>
Pretty safe bet that humans played a major part in that role...
We get hungry, see a lot of meat on the hoof and say "Yum!", and large
land animals go extinct.
Only where you have rain forests and land humans don't particularly want
did bigger animals have a chance to survive until humans reached the
point where they would think - "Strong/big animal! I want to use it to
go fast, dig, pull.."
Before humans came to North America there were horses, camels, and many
other large animals.
Before humans left Africa there were large (now extinct) animals in
Europe and Asia too...
Australia had large animals prior to humans dropping in.
https://australian.museum/learn/australia-over-time/megafauna/
"We have met the enemy and he is us" (Pogo)
I'm not feeling guilty that my ancestors (and yours) ate everything in
sight - wouldn't be here otherwise! However now we don't NEED to eat the
rare critters and should work to give them a chance too.
John ;-#)#