Record Number Of Baby Oysters Placed In Bay | WAMU 88.5 - American University Radio

WAMU 88.5 : News

Record Number Of Baby Oysters Placed In Bay

Play associated audio
A bag of 1,000 baby oysters, or spat, is put in a mesh bag before being placed in one of seven oyster floats.
Norfolk District, U. S. Army Corps of Engineers: http://www.flickr.com/photos/armyengineersnorfolk/6286169279/
A bag of 1,000 baby oysters, or spat, is put in a mesh bag before being placed in one of seven oyster floats.

This year, 880 million baby oysters came out of the University of Maryland's Horn Point Lab. The bi-valves were raised in giant two-story vats and fed by computer-controlled algae farms.

Around 500 million of the young oysters, called spat, were given to oyster sanctuaries. Another 200 million spat were used to train watermen, who previously caught wild oysters, to grow their own using aquaculture.

It's a tough life for an oyster these days. "About half the oysters we put out, on average, die after the first year," says Michael Roman, director of the Horn Point Lab.

"They're covered by sediment, they're eaten by predators, and they die of these two prolific diseases we have," he says.

The blights, introduced into Chesapeake Bay from abroad and pollution, have kept them from coming back after 200 years of overharvesting.

So even though hundreds of millions of baby oysters are being put back into the bay, the species is still at a fraction of its historical levels.

NPR

4 Out Of 5 Puzzlers Say These Things Are The Same

Rearrange the letters in a four-letter word and a five-letter word to get a pair of synonyms. For example, given "time" and "night," you would say "item" and "thing."
NPR

Italian Cheese Lovers Find Their Bovine Match Through 'Adopt A Cow'

The cheeses of the Italian Alps are prized for their flavor. But the tradition of cheese-making here is dying off. Now remaining farmers are banding together around an unusual adoption program.
NPR

6 In 10 Young Republicans Favor Legal Marijuana, Survey Says

A Pew Research Center survey shows that 63 percent of Republicans under the age of 34 favor legalization.
NPR

A Neuroscientist Weighs In: Why Do We Disagree On The Color Of The Dress?

Robert Siegel speaks with Dr. Bevil Conway, a neuroscientist at Wellesley College, about the dress that has the whole Internet asking: What color is it?

Leave a Comment

Help keep the conversation civil. Please refer to our Terms of Use and Code of Conduct before posting your comments.