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Secrets of the Dead

Graveyard of the Giant Beasts

Scientists examine if a 43-foot snake called Titanoboa was the apex predator in Northern Colombia.

Past Broadcasts

  • Tuesday, August 20 from 11:00 p.m. - 12:00 a.m. on OPB PLUS
  • Thursday, August 22 from 2:00 a.m. - 3:00 a.m. on OPB PLUS

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