Britannica AI Icon

North American oyster

mollusk
Also known as: Crassostrea virginica, Virginia oyster

Quick Summary

The North American oyster, also known as the eastern oyster (Crassostrea virginica), is a commercially important edible mollusk found along the eastern coast of North America. These oysters are highly valued as food and have been cultivated for over 2,000 years.12

Eastern oysters are bivalve mollusks that filter food particles from the water. Their taste and texture can vary significantly depending on their specific habitat, from the waters of Prince Edward Island to the Gulf of Mexico. While primarily known for their culinary use, oysters also play a vital role in marine ecosystems by filtering water. They are a food source for various marine animals, including birds, sea stars, and certain fish.12

Summary created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.
3 Britannica Sources
  1. eastern oyster
  2. oyster
  3. American oyster

Ask Britannica AI about this topic

Britannica doesn't have a full article on this topic, so we've curated a list of our relevant coverage.