Not all of them do but some may live in beaches there.
The sand dollars live in sea on soft sandy sea beds. They are just washed ashore.
in the ocean
They live on sandy shores! Hope this helps.
Sand dollars live in ocean and they do not eat sugar. The 80% of their diet is crustacean larvea.
Because that is where they live, that way they can burrie themselves in the sand to get protection from predators.
The Boltick Ocean.
The first sand dollars formed during the period Paleocene. After that they diversified during the Eocene period.
yes they do
Sand dollars live in tropical to temperate climates. They are mostly seen in the oceans of northern hemisphere. They prefer to live in soft sandy beds because it helps them during the breeding season.
Sand dollars survive by filter water through their exoskeletons. The live in shallow coastal waters in many different parts of the world.
No it would die immediately as they are salt water creatures.
Assuming you mean the skeleton of a sand dollar after it's dead, no it's not illegal. You can collect as many as you want. I don't think there is a restriction on keeping live sand dollars in salt water aquariums, but they are a shrinking population.