Caviar from endangered sturgeon not suitable for Christmas

Dec 18, 2013
Until the 19th century, giant Beluga sturgeons migrated from the Black Sea up the Danube as far as Germany and were important mainstays for many fishing communities. Credit: naturepl.com / Frei / ARCO / WWF

Caviar should be crossed off Christmas gift lists whenever possible to give highly endangered sturgeon a chance to recover in the wild.

Sturgeon worldwide are teetering on the brink of extinction because of the persistent in their valuable caviar.

Although legal fishing is strictly regulated in most countries, and trade continue. Caviar is considered a delicacy and is one of the world's most expensive wildlife products.

"It's about being aware of what you buy, and the impact it can have on species and on the environment," said WWF's Sturgeon Expert, Jutta Jahrl, "anyone planning to buy a gift of caviar from wild – for example Beluga - should reconsider."

All sturgeon species are protected under the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES). At present, in wild caviar from shared stocks - like the Caspian Sea or the Danube - is not allowed.

According to trade statistics, the European Union, the United States and Switzerland are the largest importers of caviar with 81% of all legal caviar imports between 1998 and 2006. France and Germany are the largest markets in Europe.

Caviar from endangered sturgeon not suitable for Christmas
Sturgeon are harvested for their roe which is turned into caviar.Flickr / CC BY-NC-ND 2.0. Credit: Marco Veringa

"One century ago, six species of this ancient fish were native to the Danube, but today five of them are classified as critically endangered. The main reason for this dramatic status is the unsustainable appetite for caviar," said Jahrl.

In response to declining numbers, most countries along the Danube and the Black Sea have implemented catch and trade bans. Caviar smugglers using sophisticated methods also pose a dangerous threat to sturgeon populations, making saving sturgeon more that just a wildlife protection issue.

"The catch and trade ban didn't stop the proliferation of illegal trade in caviar," Jahrl said. "Continuing seizures of illegal caviar in Europe indicate that there is a thriving black market in the whole region."

Consumers determined to buy caviar from sturgeon should be cautious and make sure it comes in a tin or jar that is sealed by a non-reusable CITES label. The labelling requirements apply to all , whether from wild caught or from farmed sturgeons.

The Beluga Sturgeon (Huso huso) is the biggest freshwater fish in the world. Credit: Phyllis Rachler / WWF

WWF is working to secure the long-term survival of sturgeon with their high natural and economic value. WWF's EU project "Joint actions to raise awareness on overexploitation of Danube sturgeons in Romania and Bulgaria" aims to tackle overfishing and poaching, the main threats to the survival of Danube sturgeon.

In addition to overexploitation, sturgeon populations are adversely affected by the construction of dams, which interrupt their spawning migration, and by habitat changes meant to make the Danube more navigable.

Explore further: Mobile app makes ID of harmful plants, insects in Texas a snap

add to favorites email to friend print save as pdf

Related Stories

WWF urges Romania, Bulgaria to protect wild sturgeon

Jun 18, 2013

Conservationist group WWF on Tuesday urged Romania and Bulgaria, home to the last viable wild sturgeon populations in the European Union, to protect the species, threatened by illegal fishing and caviar trade.

WWF sounds warning on caviar

Nov 14, 2011

Poaching and illegal trade in sturgeon caviar persist in Romania and Bulgaria, environmental group WWF warned on Monday, posing a serious risk to the highly threatened species of fish.

International regulation curbs illegal trade of caviar

Jul 25, 2012

Research that used mitochondrial DNA-based testing to compare the extent of fraudulent labeling of black caviar purchased before and after international protection shows conservation benefits. A team of scientists ...

Recommended for you

User comments : 0