Some different kinds of shellfish include crabs, clams, lobster and oysters. Shellfish is a term for various edible animals that live in water, lack bones and have either calcified shells or tough exoskeletons. More » Pets & Animals Marine Life

When scheduling a cat scan, or CT, or other test requiring a contrast injection, experts may advise premedicating or using a different type of dye for patients with seafood allergies because those individuals experience ... More »

The different types of shellfish poisoning are Paralytic, Diarrheal, Neurotoxic and Amnesic. Fan scallops, mussels, clams and oysters are the common shellfish that cause poisoning. More » Food Cooking Seafood

Examples of benthos include oysters, corals, starfish and clams. Factors such as water temperature, salinity and amount of light drive the composition of benthic communities in a particular area, and they may vary substa... More »

The differences between clams, mussels and oysters lie mostly in the shapes of their shells. Many types of clams have the classic clam-shaped shell with ridges or concentric rings. They also come in many colors and sizes... More »

Seashells, which are the exoskeletons of mollusks such as snails, clams and oysters, form from the bottom up starting with mantle tissue located underneath and in contact with the shell. The mantle secretes proteins and ... More » Pets & Animals Marine Life

There are many different oceanic mollusks, such as clams, octopus and oysters, but there are also mollusks that live on land, such as snails and slugs. Mollusks are the second largest group of invertebrates in the world,... More »