But is ‘de-extinction’ a myth? Despite reports that a lost species has been revived, for many scientists the real challenge is protecting endangered animals.
The wolf brought back from the dead

Glossary
Colossal Biosciences - An American biotechnology and genetic engineering company working to de-extinct several extinct animals.
Genetic Engineering - A process that uses laboratory-based technologies to alter the DNA makeup of an organism.
Genes - Sections of DNA strands that act as a kind of instruction manual for a human being. There is still a great deal we do not understand about how they work.