.

Also know, what do you do with a dead starfish?

Steps

1. Make sure the starfish you find are dead already. Of the nearly 1500 species of starfish in the world, they all have one thing in common: they're slow.
2. Clean your starfish.
3. Preserve your starfish with alcohol.
4. Dry the starfish in the sun.
5. Try preserving starfish with salt.

Also Know, can you revive a dried starfish? It is possible to flatten a dried starfish by rehydrating it and repositioning the limbs. This method can be used to make slight alterations to the position of the legs on most species of starfish. Place the starfish in a bowl or bucket of warm water. Allow the starfish to dry for several days.

Beside above, how do you dry and preserve a starfish?

The best way to preserve a starfish is to soak it in 70% isopropyl alcohol overnight. After doing this let it dry out real well on a paper towel, out in the sun if at all possible. You might also want to weigh down the legs so that it does not curl up as it dries.

How do you preserve the color of a starfish?

1. Rinse a collected starfish under running water to remove the saltwater and sand. Pat dry the starfish with a paper towel.
2. Pour 70 percent isopropyl alcohol, also called rubbing alcohol, into a container. Add enough to cover the starfish.