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  2. Friday Cephalopod: En garde!

Friday Cephalopod: En garde!

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Profile picture for user pharyngula
By pharyngula on January 16, 2015.
TONMO TONMO
Tags
cephalopods
Organisms

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Friday Cephalopod: I succumb to peer pressure and will mention Octopolis
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Wow. Every person on the planet saw one version or another of this "Octopolis" story and had to send it to me. It was the subject of a Friday Cephalopod a year ago, you know. Apparently, this is the second octopus city discovered, which is interesting -- they're exhibiting more complex social…
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Friday Cephalopod: Reflecting my current mood
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I think it's a portrait of my mood right now.
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First, a little background: When squid mate, a male transfers its sperm to a female enclosed in complex structures called spermatophores. These are accumulated in the spermatophoric sac, a storage organ inside the mantle cavity, before ejaculation through the penis. Squid that spawn in shelf waters…

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