Marine mollusk shells that are familiar to beachcombers and thus most likely to be called "seashells" are the shells of marine species of bivalves (or clams), gastropods (or snails), scaphopods (or tusk …

Pictures and cool facts for 63 amazing shells, including rare shells, huge shells, and a deadly shell.

seashell, hard exoskeleton of marine mollusks such as snails, bivalves, and chitons that serves to protect and support their bodies. It is composed largely of calcium carbonate secreted by the mantle, …

May 25, 2025 · In short, types of seashells give us a window into the amazing world of ocean life and are also beautiful treasures to keep. From the colorful Atlantic Cowrie to the special Apple Murex, …

Check out the basic anatomy of a sea shell on our Facts About Sea Shells page. There are many types of sea shells and different variations of each. See classification and different types of shells you'll find …

Most shells come from soft-bodied mollusks. Snails, clams, oysters, and others need the hard protection of their shells. This tough outer covering protects the tasty body hiding inside. Other animals, such as …

Jul 20, 2022 · Adorning bathroom shelves and windowsills, seashells are not only fond reminders of a visit to the sea, but they have many stories to tell about the animals that made them and the wonders …

Aug 24, 2025 · Seashells, often discovered along shorelines, captivate with their diverse shapes, intricate patterns, and appealing colors. This article explores what seashells are, how they are …

Oct 12, 2023 · Where do seashells come from, how long have they lived and how are they made? Dive in to explore more on the fascinating world of seashells.

These natural wonders come in a variety of shapes, sizes, and colors, each telling a story about the marine creatures that once inhabited them. In this guide, we’ll explore different types of seashells, …