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 The Quagga Project
 The Quagga Project – Revival of the Quagga
 PBS Nature: Restoring the Quagga 
 Quagga Quest. Can we bring back a long-extinct animal? (Slate)
 Real Life Jurassic Park? Scientists claim to 'restore' extinct zebra (ABC News)
 The Sixth Extinction – Species Info – Quagga
 Zebra cousin became extinct 100 years ago. Now, it's back