Share

The quantities involved are astonishing. Not hundreds, not thousands, but perhaps tens of thousands of these animals that scientists collectively call “the echinoderms”. It’s a great name, derived from the Greek for “hedgehog”, or “spiny”, “skin”. What is a sea urchin, if not an “underwater hedgehog”?

Source: BBC

Leave a Reply

Your email address will not be published. Required fields are marked *

LIVE OFFLINE
Loading...