Being a wildlife biologist in the 21st century increasingly means rescuing rare animals from extinction. Among the success stories is the whooping crane. Seventy years ago there were only about 16 birds left on the planet. Now there are about 600.
The Chesapeake Bay once supplied half the world's oyster market. But pollution, disease and over-harvesting have nearly wiped out the population. It's a dire situation that's united former adversaries to revive the oyster ecosystem and industry.
Scientists and watermen have joined forces to plant underwater farms in the bay with a special oyster bred in a lab. Called triploid oysters, they have been selected for attributes like disease tolerance and fast growth.
That's the simple explanation offered by John Franklin Riggs, discussing his extraordinary effort to get help for his family after their boat capsized in the Chesapeake Bay on Tuesday night. Riggs swam for five hours in darkness before finding help near Deal Island, Md.
The Fourth of July weekend is over, but celebrations continue, and I'm not talking about left-over fireworks. The Maryland Historical Society is recreating the flag that flew over Fort McHenry during the Battle of Baltimore 200 years ago. Mary Pickersgill and four others sewed the original Star Spangled Banner in 1813. Now volunteers will recreate it using the same type of fabric, stitching and time frame. They have six weeks to complete the 30-by-40 foot flag.