"Reveals the vibrant lives of Pleistocene megafauna, driven extinct by climate change and human hunters. Can lessons from the past halt a sixth mass extinction?" ― New Scientist , "Don't Miss"Long after the extinction of dinosaurs, when humans were still in the Stone Age, woolly rhinos, mammoths, mastodons, sabertooth cats, giant ground sloths, and many other spectacular large animals that are no longer with us roamed the ...