they are starfish that is spiny
there are cusion starfish, reef starfish, spiny starfish and fire brick starfish in new zealand.
sea crawlers
Starfish
The scientific name of a spiny starfish is "Marthasterias glacialis."
Starfish (Sea stars) are echinoderms, a type of spiny animal.
i want to find what are some spiny bodied invertebrates? Se urchin, starfish are a couple.
echinoderms which means (spiny skin)
The Spiny skin sea-animals also known as Echinoderms consist of about 6000 species. They are commonly grouped together as starfish and sea urchins.
Because echinoderm means "spiny skin."
Starfish are cnidarians. They have spiny skin, some have nematocysts (stinging cells) and are generally toxic.
we put it in the sea water so that they can breathe
a starfish. durhh