25 Extinct Animals That Scientists Want To Bring Back
There have been many extinct animals in the last 100 years. But scientists are considering the possibility of bringing some of these animals back through a process called “de-extinction.” In choosing extinct animals to bring back, scientists consider certain factors such as their ecological functions and the availability of tissues with quality DNA samples. Some of these animals have already been

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25. Gastric-brooding Frog
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24. Moho
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23. Huia
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22. Caribbean Monk Seal
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21. Steller’s Sea Cow
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20. Thylacine
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19. Baiji
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18. Smilodon
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17. Quagga
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16. Pyrenean Ibex
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15 Passenger Pigeon
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14. Elephant Bird
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13. Moa
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12. Mastodon
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11. Woolly Mammoth
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10. Great Auk
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9. Imperial Woodpecker
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8. Ivory-billed Woodpecker
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7. Heath Hen
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6. Labrador Duck
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5. Dusky Seaside Sparrow
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4. Dodo
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3. Aurochs
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2. Cuban Macaw
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1. Carolina Parakeet