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Showing results for tags 'late cretaceous to the early paleocene'.
Nature of Things - First Animals "Earth's very first animals, 500-million-years-old, are just being uncovered." Stream: https://gem.cbc.ca/media/the-nature-of-things/season-59/episode-5/38e815a-011d21a2a31?cmp=GEM_SEM2_FirstAnimals Article: https://www.cbc.ca/natureofthings/episodes/first-animals Nova - Rise of the Mammals "Sixty-six million years ago, an asteroid wiped out the dinosaurs in a fiery global catastrophe. But we know little about how their successors, the mammals, recovered and took over the world. Now, hidden inside ordinary-lo