Translocation, captive breeding, somatic cell nuclear transfer (cloning), back-breeding, gene and seed banking—the list goes on. Today, there are a whole range of different technologies and techniques aimed at holding on to, or even resurrecting, species that might already be thought of as “lost” in some significant sense.
I participated in this fascinating radio documentary on de-extinction and the resurrection of extinct species. The program includes a range of scientists and a little bit of historical and philosophical input. It is an engaging listen.