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The Auduboner
Movers & Shakers New Chair In Charge
This December Carol Browner takes over as chair of Audubon's Board of Directors from Donal C. O'Brien Jr., who is retiring after 15 years in the position. Browner headed the U.S. Environmental Protection Agency from 1993 through 2001, the longest term in agency history. Three of the many marks she made were adoption of the toughest clean-air standards ever, enforcing the Clean Water Act, and expediting the cleanup of Superfund sites. We spoke to Browner recently at her office in Washington, D.C. Question: Why Audubon? Q: Why is this so important? Q: Let's talk about climate
change, the focus of recent media attention, including this issue of Audubon. Q: In this day and age
of environmental rollbacks in Washington, are there any reasons for optimism? David Seideman
Chapter Spotlight Going to Bat for Bats
The boxed bat guanocollected, sanitized, and given away each weekis a gift from Ann-Francis Ford. "Best fertilizer around," she declares. Ford snaps down her bicycle kickstand and starts working the crowd. Never one to miss an opportunity, this grandmother, naturalist, and Florida Keys Audubon Society member passes out flyers about the velvety free-tailed bat (Molossus molossus), the species that people gather here every evening to see swarm. The curious bat watchers aren't standing outside a cave but a school maintenance building in Monroe County, Florida. The only colony of velvety free-tailed bats known to roost in a U.S. city is in one of the school's hollow block walls. In most places, bats are about as popular as prisons and nuclear power plants, and, despite their rarity, these bats are no exception: Few people want them in their backyards, including at first the Monroe County School Board. However, the bats are protected by Florida state law and cannot be exterminated. Last year Ford and other members of Florida Keys Audubon rallied around the bats to enlighten the community and make sure the animals weren't evicted. The colony is located just a block away from an elementary schooltoo close for the comfort of many school board members, but just about right, according to the kids. Cyndi Marks of the Florida Bat Center traveled 300 miles at Audubon's request to teach the students all about the nocturnal creatures; a wave of save-the-bats letters soon reached the school superintendent. "There's no health risk if people know to avoid injured animals," says Mark Whiteside, a physician and the president of Florida Keys Audubon. "I've spoken with U.S. Fish and Wildlife officials, with our state veterinarian, and with an entomologist. We all agree the bats are roosting in the best possible place." An unusually large number of albino bats5 in a colony of 1,200 (albinism in mammals usually occurs at a rate of just one in a million)has further dispelled old concerns. The unusual phenomenon "shifts the mind-set about bats from vampires to good guys," says Tom Andrews, a Florida Keys Audubon member. The school board has agreed to grant the bats asylum, he says. "And that's as impressive as seeing the albinos themselves." Barbara Bowers
Important Bird Areas Pawnee National Grasslands
The Pawnee National Grasslands,193,060 acres of shortgrass prairie in northeastern Colorado, was designated an Important Bird Area (IBA) in 2000, largely as a historic stronghold and breeding site for the mountain plover. This misnamed species is limited to the Great Plains and the Colorado Plateau. Until the 1990s about 1,300 individuals nested on and around the national grasslands, but then most of them abandoned the area. Today fewer than 100 individuals nest there. What happened? The mountain plover had adapted to life with the bison, nesting on bare
ground or short, dry grasses grazed by the great herds. Ironically, recent
management of grasslands for sustainable cattle grazing, plus several
wet years, has left the Pawnee National Grasslands too lush for plovers!
The Audubon Society of Greater Denver is advocating for restoration of the grassland habitat, and the Platte and Prairie Audubon Society is conducting winter bird surveys on the Pawnee. Meanwhile, Colorado Audubon is recruiting volunteers to protect mountain plover nest sites at this IBA. (For more information about Audubon's IBA program, visit www.audubon.org, go to Birds & Science/Bird Conservation, and pull down to Important Bird Areas.) Frank Graham Jr.
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