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| THE CONSERVATION COLUMN Some Updates By Bill Hering Last year the Department of the Interior released “The State of the Birds 2009”. This report, based on data gathered from many sources, including the Audubon Christmas Bird Count, revealed that nearly a third of the nation's 800 bird species are endangered, threatened or in significant decline. On March 11th of this year a second report was released. “The State of the Birds: 2010 Report on Climate Change” underscores the role climate change has played in this decline. The report, a collaboration of the U.S. Fish and Wildlife Service and some of the nation’s leading conservation organizations (including the Klamath Bird Observatory), shows that climate changes will have an increasingly disruptive effect on birds. Although the report shows that birds in every aquatic and terrestrial habitat type are being affected by climate change, ocean birds are among the most vulnerable species. They don’t raise many young each year, they face challenges from a rapidly changing marine ecosystem, and they nest on islands that may be flooded as sea levels rise. Birds in coastal, arctic/alpine, and grassland habitats, as well as those on Caribbean and other Pacific islands show intermediate levels of vulnerability. Most birds in arid lands, wetlands, and forests show relatively low vulnerability to climate change. You can review the full report at www.stateofthebirds.org. |
| Something to ponder: "The last word of ignorance is the man who says of an animal or plant: 'What good is it?' If the land mechanism as a whole is good, then every part is good, whether we understand it or not. If the biota, in the course of aeons, has built something we like, but do not understand, then who but a fool would discard seemingly useless parts? To keep every cog and wheel is the first precaution of intelligent tinkering." Aldo Leopold, The Sand County Almanac |
| Rogue Valley Audubon Society PO Box 8597 Medford, OR 97501 roguevalleyaudubon.org) |