BOOK SCIENCE

Interview with Dan Flores author of Wild New World

12 snips
Jan 29, 2026
Dan Flores, environmental historian and award-winning author of Wild New World, Coyote America, and American Serengeti, traces 65 million years of North American natural history. He discusses the Chicxulub reset, lost megafauna and White Sands footprints, evolving ideas of extinction, the rise of conservation and the Endangered Species Act, and bold de-extinction work using CRISPR to recapture dire wolf traits.
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INSIGHT

23,000-Year-Old Footprints Rewrite Arrival

  • New evidence pushes first solid human presence in North America to about 23,000 years ago at White Sands.
  • The footprints include a woman carrying a child and show interactions with ground sloth, dire wolf, and mammoth tracks.
INSIGHT

Bison And Mammoths Are Latecomers

  • Iconic American animals like bison are relatively recent arrivals, with bison reaching North America within the last 400,000 years.
  • Flores highlights surprising migration and evolutionary histories that reshape our sense of 'native' fauna.
INSIGHT

Island Mammoths Died From Genomic Meltdown

  • Woolly mammoths persisted on an Aleutian island until about 4,000 years ago but died from low genetic diversity.
  • Flores uses that island case to show how genomic meltdown can doom small isolated populations.
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