The heads of most animals are easily identifiable, but scientists haven’t been able to say the same for sea stars — until now.
Starfish 'arms' are actually extensions of their head, scientists
Why Are Starfish Dying? Threats and How You Can Help Save Them
Starfish arms are their heads, new study suggests - BBC Newsround
New Research Shows Starfish Actually Have A Head!
Scientists Discover “Very Weird” Truth About Starfish Heads
Mysterious Anatomy Unraveled – Stanford Scientists Uncover
paleo – Stephen Graham Jones
Research shows location of starfish's head
Where is a starfish's head? Scientists think they may have the
How Do Starfish Eat? - American Oceans
Scientists Discover “Very Weird” Truth About Starfish Heads
Why is it if we cut a starfish, the piece of it can grow as new