| Attaching yourself onto bigger creatures and sucking their blood doesn't sound like a taxing lifestyle. But leeches need 32 brains to cope. We explain why #biology #science |
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| Attaching yourself onto bigger creatures and sucking their blood doesn't sound like a taxing lifestyle. But leeches need 32 brains to cope. We explain why #biology #science |
Permanent link to this article: https://snbchf.com/video/economist-why-leeches-many-brains/
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