This week, the Texas coast has seen an influx of lightning whelks washing up with the tides. Recognized as the official state shell of Texas, the lightning whelk is a fascinating marine predator that ...

A version of this story was originally published in 2023. Before you hit the Jersey Shore this summer, it may be wise to think twice if you happen upon a massive whelk shell on the beach that your kid ...

A strange object that might be mistaken for snakeskin was found along the Gulf Coast. But it's none other than a sea snail's egg case that also happens to be the state shell of Texas. Padre Island ...

Before you hit the Jersey Shore this summer, it may be wise to think twice if you happen upon a massive whelk shell on the beach that your kid wants to take home. Or even a live sand dollar, which ...