During the Late Carboniferous period, swamp forests dominated much of the Earth. But with the threat of fires and drought on the horizon, how did vulnerable amphibians survive? Watch Surviving Earth on Thursday at 8/7c on NBC and next day on Peacock. #NBC #SurvivingEarth » Subscribe for More: bit.ly/NBCSub Find NBC trailers, full episode highlights, previews, promos, clips, and digital exclusives here. NBC ON SOCIAL: YouTube: youtube.com/nbc Twitter: Twitter.com/NBC Facebook: Facebook.com/NBC Instagram: instagram.com/nbc ABOUT SURVIVING EARTH: Eight epic eras. One thriving planet. From the producers of Walking with Dinosaurs, this awe-inspiring docuseries journeys across 450 million years to explore Earth's major extinction events and the creatures who fought to survive along the way. Baby Diplocaulus Eat Each Other to Survive | Surviving Earth | NBC youtu.be/YDd8F48iVdM NBC on YouTube youtube.com/user/nbc