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Science and Nature

See Sea Slugs Scour Seagrass by the Seashore

See the unseen at the very edge of our visible world. Get a new perspective on our place in the universe and meet extraordinary new friends. Explore big scientific mysteries by going incredibly small.

See Sea Slugs Scour Seagrass by the Seashore

Season 7 Episode 19 | 4m 14s | CC

These sea slugs may look like lazy, zebra-striped spoonfuls of jello, but eelgrass sea hares are actually environmental heroes. Their voracious appetite for algae helps keep underwater meadow ecosystems in balance – which is great news for sea otters.

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