Yes, there are more and more people on the planet, and yes, there are fewer and fewer fish in the sea, but do we really notice? After all, fish live in water and we live on land; so we don't mingle that much. If fish were sparrows, we might see a dramatic decline, but who misses what they don't see in the first place?
To the average observer, they look like ordinary pigeons, caged into a balcony in a high-rise Beijing apartment. But make no mistake. These cooing birds, according to breeder Yang Shibo, are like top-of-the-line sports cars.
"These are the Ferraris of the bird world," he says. "They're the most expensive, and the fastest."
The price of racing pigeons is soaring sky-high, pushed up by wealthy Chinese buyers.
In 2002, Rafe Sagarin was working in Washington, D.C., as a science adviser. It wasn't long after the Sept. 11 attacks, and Sagarin started paying attention to the security measures on Capitol Hill.
"I'd watch these other Capitol Hill staffers and I noticed that they'd just put their hand over the keys in their pockets so they didn't have to waste 30 seconds putting it on the conveyer belt though the security screening — and that didn't set off the alarm when they did that," Sagarin tells host of weekend All Things Considered Guy Raz.
A calico lobster that had been living in obscurity off the coast of Maine has now been catapulted into a sort of celebrity, thanks to its rare coloring: a calico mix of orange and yellow spots. Researchers say it could be a 1 in 30 million specimen.
The invertebrate was caught off Winter Harbor, Maine; it was saved from the cooking pot at Jasper White's Summer Shack restaurant in Cambridge, Mass., after the staff noticed its striking coloration.