transitlab

20 Oct, 2009

Welcome Squid Overlords (and their spineless brethren)

Posted by: Brian In: ecology

Humboldt squid (Dosidicus gigas) swarm around ...
Image via Wikipedia

Are oceanic ecosystems heading for a refactoring?

One of the segments in the Blue Whale episode of “Last chance to See” was about the Humbolt Squid or Red Devil.

Had never heard of them before, but thay are wierd and scary

This squid hunts in packs and can grow to 7ft, and so poses a risk to divers. If you dive with these suckers you better be wearing a chain mail suit, because they are known to attack humans.

The reason they have invaded the straits of cortez, is that there are few sharks/ top level predators left.Noone knows how many are there, but estimates are in the millions.

Just up the coast, another ecosystem has been hit by the rise of slime, and a new dominant species, jellyfish.

There is more about  Humbolt Squid in  the Blue Planet  http://www.bbc.co.uk/oceans/locations/cortez/loreto.shtml.

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About

Brian Degger is a technologist/artist, he writes, thinks and makes around themes of interactivity, biomimicracy, and collaboration

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