While researchers have long known that lobsters are a key predator of sea urchins, new research has shown there’s one bigger underwater animal eating these spiky creatures! So, what is this predator? And how has this discovery changed our understanding of the ocean’s food chain? We asked Jeremy Day of The University of Newcastle, Australia for the facts; this is 60 Seconds of Science! Discover the research: ausgeo.co/sharkseatingurchins #science #seaurchin #underwater #lobster #shark #sharks #re