Birder at Large

Iron law

Why the law of supply and demand applies to owls in winter as well as economics
Contributed by Pete Dunne
Published: November 1, 2007
Contributing Editor Pete Dunne ponders Adam Smith's iron law -- the less you have of something, the more valuable it becomes -- after he and Linda Dunne find a Great Horned Owl in one of the coldest, most windswept, most desolate landscapes on the planet: the Pawnee National Grassland in Colorado in February.

Read more about Pete Dunne »
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