A cuttlefish possesses an internal structure called the cuttlebone, which is porous. This provides it with buoyancy, which it regulates by changing the gas-to-liquid ratio in the chambered cuttlebone. Each species' cuttlebone has a distinct shape, size, and pattern of ridges or texture.10yr ⋅ angrypotato1 ⋅ r/Awwducational
2014-04-13 - 2014-04-15 | Reddit password update requests per second10yr ⋅ angrypotato1 ⋅ r/dataisbeautiful
this absolute coy jew has the gall - no, the absolute honor - in trying to tell me what I want?7yr ⋅ angrypotato1 ⋅ r/jakeandamir