Pleistocene megafauna megafauna which are now extinct: giant lizards ("Gallotia goliath"), giant rats ("Canariomys bravoi" and "Canariomys tamarani") and giant tortoises ("Geochelone burchardi" and "Geochelone vulcanica"), among others. Pleistocene megafauna Pleistocene megafauna is the set of large animals that lived on Earth during the Pleistocene epoch and became extinct during the Quaternary extinction event. Megafauna is a term used to describe animals with an adult body weight of over 44 kg (97 lbs). The last glacial period, commonly referred to as the 'Ice Age', spanned 125,000 to 14,500 years ago and was the most recent glacial period within the current ice age
Pleistocene rewilding rewilding present an alternative conservation program, in which more recent North American natives will be reintroduced into parts of their native ranges where they became extinct during historical times. Another way of rewilding Americas, Asia, etc. is by using de-extinction, bringing extinct species back to life through cloning. This plan was considered by Josh Donlan and Jens-C. Svenning, and involves (as in rewilding North America) creating a Pleistocene habitat in portions of Europe.[12] Svenning claims that "Pleistocene Rewilding can be taken for consideration outside of North America". Incidentally, an independent "Rewilding Europe" initiative was established in the Netherlands in 2011,