??♪ But we know, from their fossils,that ichthyosaur tails were flattened vertically,like...
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��♪ But we know, from their fossils,
that ichthyosaur tails were flattened vertically,
like those of sharks, so they must've swum
in the same sort of way: by sweeping their tails
from side to side
that ichthyosaur tails were flattened vertically,
like those of sharks, so they must've swum
in the same sort of way: by sweeping their tails
from side to side
Full Transcript
00:00:01.000 --> 00:00:03.036
♪♪
00:00:03.036 --> 00:00:06.072
But we know, from their fossils,
that ichthyosaur tails
00:00:06.072 --> 00:00:09.052
were flattened vertically,
like those of sharks,
00:00:09.052 --> 00:00:12.002
so they must've swum
in the same sort of way:
00:00:12.002 --> 00:00:14.076
by sweeping their tails
from side to side.
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Movie Summary
Sir David Attenborough investigates the discovery of a 200 million year old Ichthyosaur on the Jurassic Coast in southern England.
![MOORE: Oh, really?
[gasp] - Attenborough and the Sea Dragon](https://clip.cafe/img400/moore-oh-really-gasp.jpg)
