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INDEXUSFWS Plan on Migratory BirdsSearles Prairie RestorationTowers Kill Birds
USFWS Migratory Bird PlanComments Due by October 10, 2003There has never been a more exciting time in bird conservation. We are conserving millions of acres of upland and wetland habitats throughout the Hemisphere for migratory birds. We are employing adaptive harvest management to guide regulatory decision-making for waterfowl. And we are working across geopolitical boundaries, sociocultural divides, and taxonomic interests to develop and carry out conservation plans for the majority of the continent's bird species of concern. We, the Service, and you, our partners and constituents, are making considerable strides for migratory birds on a host of fronts. But, as you know, we still face great challenges: habitat loss and deterioration continue to harm bird populations and a host of other threats continue to cause direct loss of bird life, such as pesticides and other contaminants, wildlife diseases, such as West Nile Virus, entanglement in fishing lines, and collisions with towers and other structures. We face challenges of controlling overabundant populations as well. To deal these challenges, the Service has produced A Blueprint for the Future of Migratory Birds, a draft strategic plan to strengthen and guide the Service's Migratory Bird Program over the next ten years. The Service is keenly aware that effective management of migratory birds depends upon the collective efforts of many individuals, organizations, and nations. That is why it is absolutely essential that the Service develop its migratory bird strategic plan in consultation with the many partners and constituents who share interest and active involvement in conserving these international avian treasures that have been entrusted to our care. As a valued partner and/or constituent, you are key to making this effort a success. From whatever your vantage point, we ask that you please provide your views and recommendations on this draft plan. Your input is important to us and to the future of migratory birds! Please access the draft strategic plan entitled A Blueprint for the Future of Migratory Birds and provide comments by October 10, 2003 at the following internet address http://migratorybirds.fws.gov/mbstratplan/mbstratplan.htm. We look forward to hearing your recommendations regarding the future migratory birds! Paul Schmidt, Assistant Director Migratory Birds and State Programs U.S. Fish and Wildlife Service
Towers Kill Birds in Large NumbersThe American Bird Conservancy has reviewed studies prior to 1999 that analyzed bird kills at communication towers. This is a very big problem in terms of impact on migrating birds. Segments of the study summary are quoted below. The full report can be accessed at www.abcbirds.org/policy/towerkillweb.pdf.
“In 1999 there were over 77,000 communications towers in the US.
Nearly 50,000 of these towers are required by the Federal Communications
Commission to be lit, either because they are over 199 ft. tall, are in the
immediate vicinity of an airport, or are situated along major highway travel
routes. About 5,000 new towers are currently being built each year.
Bird kills caused by towers, their guy wires and related
structures have been documented for over 50 years but there has been
insufficient investigation of the extent of tower kills and which species have
been affected. The US Fish and
Wildlife Service estimates that four to five million birds are killed annually
at such towers, although this could be as many as 40 million.
This report analyzes 149 documents describing tower kills, 47 of which
provide data on both the numbers and species of birds killed at selected towers.
This report reveals that 230 species of
birds have been documented as being killed at towers, over one quarter of all
avian species found in the US. Most
birds killed are neotropical migratory songbirds that migrate at night when
their navigation systems seem to be confused by the tower lights, particularly
in bad weather. This report further
documents that 52 species killed at towers are on either the USFWSs most recent
Nongame Birds of Management Concern or the Partners in Flight (PIF) Watch List.
One of these species, Tennessee Warbler,
is the third most commonly killed bird at towers.
One species, Red-cockaded Woodpecker, is
listed as endangered. Swainson's
Warbler, Cerulean Warbler, Bachman's Sparrow and Henslow's
Sparrow, all listed as Extremely High Priority on the PIF Watch List,
were documented being killed in large numbers at towers
A total of approximately 545,250 birds were documented as killed at the
47 tower sites during the periods of study.
This report illustrates the need for further research to determine the
exact cause of bird deaths at towers and how lighting systems and other aspects
of tower construction and operation may be modified to avoid such mortality.”
Native Grassland Restored at Searles Prairie" Last weekend, a group of us visited/birded on Searles Prairie, a 10-acre remnant of the formerly extensive Osage Prairie in Benton County. Bird sightings were not quite as interesting overall as Charles Mills' most recent adult Sabine's Gull at Millwood. However, we did have perfectly interesting grassland species: molting American Goldfinches foraging on the heads of tall, elegant sawtooth sunflowers and a juvenile Dickcissels snug in tall prairie grasses. The big attraction at Searles is the native vegetation which has made a huge, dramatic comeback as a result of hard work by Joe Woolbright of Siloam Springs, who by interest is an environmentalist, by professional an electrical contractor, and simultaneously a land steward for Arkansas Natural Heritage. He knows how to apply modern restorative techniques on abused landscapes. I saw this 10-acre block last spring after Joe basically burned it down to mineral soil. It looked black and bare as a Walmart parking lot, except for the conical prairie mounds that dot the 10 acres. Even then I could imagine when fires swept thousands of acres in the area, supporting grassland habitat for prairie-chickens and bison. I am not a botanist, but after several years of working with others to keep the City of Fayetteville from destroying a remnant of Tallgrass Prairie in that sometimes environmentally-conscious community, I have learned to recognize a few of the more typical plants. Here are a few I saw on Sunday. They are presented in no particular order. Some were flowering, but most were past flowering: big bluestem grass, some of it 6-8 feet high; Indiangrass, prairie dropseed (I think), prairie dogbane, bidens (flowering & covered with butterflies), grass-leafed goldenrod, tall goldenrod, rattlesnake master, compass plant, blazing star, buttonbush, ironweed, boneset, ashy sunflower, wild rye, seedbox, wild indigo, several asters, etc.The prairie remnant in Fayetteville slated for big box "improvement" is right along I-540, which needs a lot more building and commerce so that NW Arkansas can exit the dark ages of under development and finally enter mainsteam America. Henslow's Sparrows and Sedge Wrens were still singing there a couple of weeks ago, seemingly unaware of these planned improvements. Searles Prairie in Rogers is about 2 miles west of I-540, right in the middle of the ferocious growth of NW Arkansas, very handy for your ecologically tired and your poor." - Joe Neal |