Barbara Block Quotes
They're capable of keeping their hearts beating at temperatures that would have long stopped a mammal's heart. 
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Capable | Keeping | Hearts | Beating | Temperatures |
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We tagged it, and it went out there, and the tag popped up. Then the shark came back, and we tagged it again.
- Barbara Block
Sometimes
in winter the surface waters, which are less salty, were so cold that
the sharks spent more time in warmer, saltier waters below... When I glimpsed the sharks' radio positions from these frigid
seas, I often wondered what it would be like to overwinter in the wilds
of an Alaska fjord chasing herring in constant darkness. - Barbara Block
in winter the surface waters, which are less salty, were so cold that
the sharks spent more time in warmer, saltier waters below... When I glimpsed the sharks' radio positions from these frigid
seas, I often wondered what it would be like to overwinter in the wilds
of an Alaska fjord chasing herring in constant darkness. - Barbara Block