This giant clam was born in 1499 AD

BEIJIING – Shell The giant sea quahog (Arctica islandica) discovered off the coast of Iceland in 2006 is truly extraordinary. This animal has been named the oldest non-colonial animal ever documented, with an estimated age of 507 years.

The age of these shells is calculated using the same method as calculating the age of trees, namely by looking at the growth rings on the shell.

As reported by IFL SCIENCE, initially, scientists estimated its age at around 405 years, but radiocarbon dating later revealed an even older age.

Born around 1499 AD, during the Ming Dynasty in China, this clam received the nickname “Ming” from the media. Its discovery is a reminder of the wonder and resilience of life in the ocean, and encourages us to better understand and protect fragile marine ecosystems.

Remarkable lifespan: 507 years old far exceeds the lifespan of other non-colonial animals. The previous record was held by the 220-year-old shellfish Mya arenaria.

Despite its age, the “Ming Shell” was in excellent condition when it was discovered. This shows the resilience of the species and its ability to survive in the harsh marine environment.

The growth rings on clam shells act like a historical notebook, providing scientists with valuable information about the conditions of the marine environment over the centuries.

The discovery of the “Ming Clam” is a reminder of the wonder and diversity of the natural world. It also shows the importance of preserving our marine ecosystem, which hosts amazing creatures like these.

(wbs)