The starfish in the top image is an Indo-Pacific species called the blue star (Linckia […] Most starfish have eyes on the tips of their arms. They’re hard to see and even if you spot them, you ...

Linckia laevigata, a species of starfish commonly found in the tropical waters of the Indian Ocean and the western and central Pacific Ocean, have relatively poor vision and cannot differentiate ...

Most sea-star species have compound eyes on their arms, but there has been no direct evidence that the eyes enable vision. In field experiments, Anders Garm at the University of Copenhagen and Dan ...