Crap. I haven’t lived near a beach for years. Now that I do, I’ve rediscovered my childhood obsession with collecting sand dollars.
I’ve gone so far as to look up the tide predictions and go out in the wee hours with a flashlight when no people are around to collect them before I can.
I like sand dollars. They’re really interesting. How are they made? Are they different all over the world? I’ve only ever been to the Atlantic side of the ocean, and the sand dollars were really nifty.
Where I live it’s illegal to remove sand dollars from the beach - SO many people do it, tourists, etc - they don’t realize that the creatures inside are still alive.
So you may want to check - I think one is cool but any more than that is unnecessary and perhaps illegal in your area too!?!
It should be pretty easy to tell the living ones from the white, dead, exoskeletons.
My google-fu is weak. I could find no reference to this practice being illegal. I did find the Monterey County Nude Beach Guide (link may be NSFW), but I don’t think it is related.
If anyone has come across rules prohibiting my new favorite past-time, please let me know.
As far as collections go, sand dollars are relatively harmless. You’re not bankrupting yourself to get 'em.
So, it might be silly, but it’s normal, and you don’t need help. (Unless you want help finding more sand dollars. 5 year olds do that kind of work real well.)
They’re not all white. The ones around here are usually medium to light gray, I think depending on how long they’ve dried out in the sun. But the living ones are purple and have tiny little spines on them (which feel very weird when you pick them up to put them back in the water) so people who have even the slightest clue what they’re looking for should be able to tell the difference between living or dead. Or at least not associate a living one with a dead one if they have no idea what the living one is.
Collecting them isn’t crazy, but it might be futile. They’re extremely fragile, and I’ve yet to hit on a way to preserve them that doesn’t alter the color or texture. But maybe someone’s come up with a better way since I last hunted for them.