Spix's Macaw: the Race to Save the World's Rarest Bird.The brilliant-blue Spix's macaw The Spix's Macaw (Cyanopsitta spixii) is the only member of the parrot genus Cyanopsitta. This macaw was found in Brazil, in the north part of the state Bahia. is an icon of endangered species endangered species, any plant or animal species whose ability to survive and reproduce has been jeopardized by human activities. In 1999 the U.S. government, in accordance with the U.S. . The threats to it have come in the form of human greed, deforestation deforestation Process of clearing forests. Rates of deforestation are particularly high in the tropics, where the poor quality of the soil has led to the practice of routine clear-cutting to make new soil available for agricultural use. , and politics. As of late last century, the few remaining birds fetched up to $40,000 each on the black market. Gram for gram, that's more expensive than heroin or illicit weapons. Juniper is a fervent advocate for the Spix's macaw. He charts the species' history in the company of people, beginning with its discovery in the woodlands of Brazil in 1817. Stunning avian creatures such as the Spix's macaw and other blue parrots drive a rare-bird trade that began in Victorian times and thrives today despite decimation DECIMATION. The punishment of every tenth soldier by lot, was, among the Romans, called decimation. of bird populations. Juniper's story wraps up by following a lone male Spix's macaw--the last known wild specimen--around the world as it is taken to attempted matings with female birds in captivity. After years of trying, there has been no success, Jupiter reports, because these birds crave companionship as much as sex. Originally published in Great Britain in 2002. Atria Atria The heart has four chambers. The right and left atria are at the top of the heart and receive returning blood from the veins. The right and left ventricles are at the bottom of the heart and act as the body's main pumps. , 2003, 287 p., color plates, hardcover, $25.00. |
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