[News]: Migrating Squid Drove Evolution Of Sonar In Whales And Dolphins ... - Scienc

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Migrating Squid Drove Evolution Of Sonar In Whales And Dolphins ...
[SIZE=-1]Science Daily (press release) - Sep 5, 2007[/SIZE]
[SIZE=-1]During the night, however, nearly half the squid are within 150 meters of the surface. Over the millennia, cephalopod species in general - and especially ...[/SIZE]



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[News]: Whales evolved biosonar to chase squid into the deep - PhysOrg.com


[SIZE=-2]PhysOrg.com[/SIZE]
Whales evolved biosonar to chase squid into the deep
[SIZE=-1]PhysOrg.com, VA - 14 hours ago[/SIZE]
[SIZE=-1]Cephalopod species diversity at depth during the day (left panel) and night (right panel), showing how many cephalopods descend into darkness during the day ...[/SIZE]



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