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Huge as they are, they are small compared to some of
the prehistoric animals that once roamed the continent: woolly mammoths,
giant ground sloths, and camels, and other species of bison, one of which had horns that
spanned 9 feet from tip to tip
the prehistoric animals that once roamed the continent: woolly mammoths,
giant ground sloths, and camels, and other species of bison, one of which had horns that
spanned 9 feet from tip to tip
Full Transcript
00:00:01.000 --> 00:00:03.467
Huge as they are, they are small
00:00:03.467 --> 00:00:05.008
compared to some of
the prehistoric animals
00:00:05.008 --> 00:00:08.433
that once roamed the continent:
00:00:08.433 --> 00:00:10.006
woolly mammoths,
giant ground sloths,
00:00:10.006 --> 00:00:12.003
and camels,
00:00:12.003 --> 00:00:14.467
and other species of bison,
00:00:14.467 --> 00:00:20.867
one of which had horns that
spanned 9 feet from tip to tip.
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Movie Summary
A journey through more than 10,000 years of North American history and across some of the continent's most iconic landscapes, tracing the mammal's evolution.