SweetChillyPhilly
481
11
2
Heaps of detail
It’s very flat
Zoom in to see the ridges
Very green. With something in the middle
It feels brittle like a shell
happyotterfan
Sanddollar
HammerParty13
Forbidden Thin Mint
howitzer921072
I think it's a sand dollar that hasn't completely dried out yet
rssplowman
I believe you’re correct. They’re purple when alive. I think it’s dead and as you said, just not dried out completely.
goudist
No thats just a sand dollar
goudist
Old enough ones are fossils but that one looks relatively new.
SweetChillyPhilly
So it’s living? I threw it back in the ocea
cybes
Those are a species related to sea urchins, so 'yes' - but also 'no' since that particular example is dead.
goudist
No that one looks dead.
goudist
Maybe. Idk.