National Oyster Day celebrates the delectable bivalve mollusc that has been a cherished delicacy for centuries. This special day honors both the culinary significance and ecological importance of oysters.

Quick Facts

When is it: August 5th annually
Tagged as: Food Holiday, Seafood Celebration
What’s the hashtag: #NationalOysterDay
When was it founded: Unknown
Who founded it: Origins unclear, but celebrated widely in the USA and UK

History of National Oyster Day

While the exact origins remain unknown, humans have been cultivating and consuming oysters since Roman times. In the 19th century, New York harbor was the world’s largest oyster producer, feeding thousands of people.

Timeline

  • 200 million years ago: First oysters appear in Triassic period
  • Roman Era: First documented oyster farming in UK and France
  • 19th Century: New York becomes world’s largest oyster producer
  • Present Day: Celebrated globally as a culinary holiday

Dates by Next Year

YearMonthDay
2024August5 Monday
2025August5 Tuesday
2026August5 Wednesday
2027August5 Thursday
2028August5 Friday

Observed

The day is celebrated by enjoying oysters raw or cooked at seafood restaurants, attending oyster festivals, and learning about oyster conservation efforts.

Fun Facts About Oysters

  • Only 1 in 10,000 oysters produces a pearl
  • Oysters can live up to 20 years
  • The liquid inside an oyster is called “liquor,” not juice
  • Oysters must be consumed alive or cooked alive
  • They’re rich in zinc, calcium, iron, and vitamins A and B12

Quiz

  1. What’s the liquid inside an oyster called?
  2. How many oysters typically produce a pearl?
  3. What’s the maximum lifespan of an oyster?

(Answers: 1. Liquor, 2. 1 in 10,000, 3. 20 years)

FAQs

Q: Can you eat oysters year-round?
A: Yes, the old rule about only eating oysters in months with “R” is outdated.

Q: How can you tell if an oyster is alive?
A: A live oyster can close its shell when touched.

Importance of National Oyster Day

This celebration raises awareness about oyster conservation, promotes sustainable seafood practices, and highlights the nutritional benefits of oysters.

Related

  • National Seafood Month
  • World Oceans Day
  • National Fish and Chips Day
  • International Sushi Day