Sometimes, you open up your carton of eggs and you may notice one egg in particular has a few wrinkles or folds in the shell.

Snails have shells the moment they're born, but it's kind of hard to tell. In fact, it's hard to even see a baby snail. Some are nearly microscopic, such as Angustopila psammion, whose adult-sized ...

The Noble Pen Shell, part of the Pinnidae family, is found in the Mediterranean Sea and is the largest of all pen shells, reaching up to 4 feet in size. This shell is known for its beautiful copper ...

Similar to manicotti and cannelloni, stuffed shells are jumbo pasta shells filled with ricotta cheese and baked on a saucy bed of tangy marinara. The filling is usually seasoned with garlic and herbs ...