nostr:npub15kqz0n6fzhqg67r7jsrdv3xtsgnrtfawjmsap5exh9grug2asp5sahal2f nostr:npub1zhj8u3ap67ufls4rq44kt9u5mlq46ja6xjel32za2ajk8g75efnsevkmgu The wombats poo is square because of the qualities of its’ bowels in the last fifth or so of the length. two walls are kept sort of flat, and then the other 2 are lax, in cross section it looks squareish. When water is removed from the poop, it solidifies and is then expelled and retains the shape. Their intestines are a bit like this in cross section.

https://maymays.breastmilk.club/media/2db008b28d3faadabe888c0d710da0048f38ec14ac0d4b5cc80ea33d7d739049.png