Tuesday, January 17, 2012

Audubon's barn swallow





my favorite Audubon's:

Barn swallow

Adobe: a natural building material made of sand, clay or mud mixed with a natural fiber like grass or straw. Long before Native Americans built their homes with it, barn swallows had perfected the technique. Audubon writes:

"The nest is attached to the side of a beam or rafter in a barn or shed, under a bridge, or sometimes even in an old well, or in a sink hole, such as those found in the Kentucky barrens. Whenever the situation is convenient and affords sufficient room, you find several nests together, and in some instances I have seen seven or eight within a few inches of each other; nay, in some large barns I have counted forty, fifty, or more. 

"The male and the female both betake themselves to the borders of creeks, rivers, ponds, or lakes, where they form small pellets of mud or moist earth, which they carry in their bill to the chosen spot, and place against the wood, the wall, or the rock, as it may chance to be. They dispose of these pellets in regular lays, mixing, especially with the lower, a considerable quantity of long slender grasses, which often dangle for several inches beneath the bottom of the nest.

By Audubon the naturalist, from his Ornithological Biography.

Why is Audubon relevant? Because in addition to his artistic talent, perseverance and derring-do, he was a d--- good naturalist. A lot of what we know today about birds, the audacious, often farouche, John James Audubon was the first to put in print.

On January 20, a complete first edition boxed-set of Audubon's The Birds of America including his five-volume Ornithological Biography will be auctioned in New York at Christie's. There are only 120 known copies of this huge work. As big as a coffee table, weighing over 200 pounds, it contains 435 hand-colored engravings (depicting 497 species) printed on handmade paper measuring 29.5 X 39.5 inches. Assembled into four volumes, it's massive.

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