De-Extinction: Bringing Back Woolly Mammoths and Other Lost Species
Автор: Learn in Graphs
Загружено: 2026-01-18
Просмотров: 6
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What if extinction wasn’t forever? De-extinction projects aim to bring back lost species—like the **woolly mammoth**, **dodo**, **passenger pigeon**, and even the **thylacine**—using tools such as **ancient DNA sequencing**, **CRISPR gene editing**, and cloning-style reproductive technologies.
In this video, we break down:
What “de-extinction” really means (cloning vs gene editing vs back-breeding)
How scientists could engineer a mammoth-like elephant using mammoth DNA
Why some researchers argue mammoths could help restore Arctic ecosystems
The biggest risks: ecological disruption, animal welfare concerns, bioethics, and “moral hazard”
What the most realistic near-term future of de-extinction may look like
De-extinction could become a powerful conservation tool—or an expensive spectacle with unintended consequences. The science is advancing fast, but the ethical questions are just as big as the technology.
*Question:* Should we bring back extinct species—yes, no, or only for conservation?
*#DeExtinction #WoollyMammoth #CRISPR #Genetics #Biotechnology #Conservation #Thylacine #Dodo #Science*
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