All About Lightning Whelks! What do lightning whelks eat? How big do lightning whelks get?

All About Lightning Whelks! What do lightning whelks eat? How big do lightning whelks get?

SWF Beach Life
SWF Beach Life
287 Video Views·Aug 11, 2025

Since another week has gone by and I still can't go to the beach due to coronavirus, I've put together this video all about lightning whelks. I'll talk about how they hatch, how they grow, what they eat and more! I'll show you an up-close look at a lightning whelk egg casing and what these critters look like alive and in the water. A quick video giving you info about these fascinating critters to help people learn about these left-handed shells.