minus-squaremattc@lemmy.worldtoToday I Learned (TIL)@lemmy.ca•TIL that up to 70% of the sand on some white sandy beaches was excreted by parrotfish after eating corallinkfedilinkarrow-up8·4 days agoInteresting. Never even considered how sand is formed. linkfedilink
Interesting. Never even considered how sand is formed.