“Then when they are done, they push the urchin skeleton ... we had many more purple sea urchins, who like to eat kelp,” she said, explaining that without predators like sea stars and sea ...

Eat sea urchins. To save kelp forests, scientists try breeding ... to Help Corals Resist Algae Invasion Watch a Colorful Sea Urchin Hitch a Ride on a Crab Watch a Colorful Sea Urchin Hitch a ...

Despite their low numbers, sea otters consume voracious kelp-eating sea urchins at a high ... the sea otters alone could not control urchin populations. Sunflower stars play an integral role ...

Using only fins, divers wild-harvest abalone off eastern Australia’s coast. The marine snail, known for its beautiful ...

The new pilot project will sell the problematic purples to restaurants or turn them into agricultural products.

This includes various groups of sea urchin, which by steadily stripping the lush kelp beds of southeast ... We know they eat ...

The deer situation in Tasmania is complex with the growing population threatening the pristine World Heritage Wilderness Area. Yet venison is undeniably tasty.

Even if urchin gonads end up in every supermarket ... of warmer sea temperatures and a new invasive species of sea urchins. They eat kelp and can create underwater deserts. This clip is from ...