starfish are known for their beauty
Starfish have been known to live as deep as 6000m
The band Chocolate Starfish was known for being from Australia and playing some cool rock music. Their debut album Chocolate Starfish sold platinum and they had a few moderate hits.
shaped like a star:)
Their very known for their beauty.
No. Starfish appendages are known as arms, but they do have 'feet' (tubelike structures that enable the starfish to move).
It is not known which species of starfish has 12 arms. Most starfish have 5 arms but some starfish who have birth defects can have more.
Starfish and blue crabs are both inverts. They are known to clean the ocean and are egg layers, depending on the starfish depends if they are sand sifters as well.
Black starfish, like many marine organisms, can contain toxins that may be harmful to dogs if ingested. While they are not commonly known to be extremely toxic, it's best to prevent dogs from consuming any starfish, as individual reactions can vary. If a dog does ingest a black starfish, it's advisable to consult a veterinarian for guidance. Always err on the side of caution with unfamiliar marine life.
A sea star, also known as a starfish can go without food for about 60 minutes or so.
The stomach of a starfish has an extension known as a 'pyloric cecum'. This extends through each arm of the starfish, and supplies the nutrients directly to the rest of the starfish's body. As such, no blood flow or other sort of circulatory system is needed. In fact, starfish don't even have blood.
The earliest known Echinoderm is from the Vendian period 560 million years ago. Starfish branched off sometime after this, possibly in the Ordovician.
There are three species of sharks known to eat starfish. These sharks are the Nurse sharks, Horn sharks and Port Jackson sharks.