While not harmful to humans, the moon snail is a predator that uses slow and methodical processes to consume clams and other snails.

We’re all familiar with La Jolla’s sea lions, harbor seals, orcas, garibaldi and seabirds. But in this series of stories called Species of the Month, the Light sheds light on other, lesser-known ...

The tide is heading out and the sandy stretch of beach and tide pools are exposed. Kéet, my border collie, bounds along beside me. Up the beach, near the short trailhead, my dad sits on a log. I walk ...

This story was originally published August 2017. Maybe collecting shells is a favorite pastime of yours, but you don’t know which is a moon snail and which is a mud snail. Or, you’re walking along the ...