Did you know there is a spider whose brains spill into its legs, that some leeches have 32 brains and that the giant squid eats through its brain? Well then, head over to WebEcoist to learn more about the brains of 13 different creatures.
NEATOSHOP'S BLACK FRIDAY SALE
Save up to 25% off ALL T-shirts from the NeatoShop! Hurry - sale ends Nov 29, 2015.
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