Cons of De-Extinction.
by Marvin John
They vanished because of a reason.
Why would you De-Extinct a animal if it extincted? They died a for a reason, like they couldn't live in the environment or they didn't get enough food
Some animals were De-Extinct, but didn't have long to live.
Some animals where De- Extinct but had some genetic mistakes and died because of that, like some animals had a liver instead of lung.
Extincted Animals
Some of the Extincted animals are pretty or cute.
But all Extincted animals died, because they were not strong enough or something else. So do you want to see those animals die again.