Recently, Beckylee Rawls and her husband went tidepooling in Okinawa, Japan, where they live While exploring the pools, the project manager noticed something unusual: the top of a beautiful shell.

Most of us have picked up a shell or two that caught our eye while strolling the beach, and many of us might even have a small collection of favorites that decorate our shelves and counters at home.

Some of the most dangerous creatures across the world are the ones that have stunning appearances. Their colors, shapes, and overall look often make them seem harmless, but remember, these factors can ...