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ASNH Research: | Peregrine Falcons in 2001 |
City Falcons Take Center Stage | ||
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by Chris Martin, Senior Biologist | ||
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Four chicks raised in Manchester For the first time ever documented in northern New England, peregrines nested successfully on a city building. At the New Hampshire Tower, an office building located near the Amoskeag Bridge in downtown Manchester, a one-year-old male, raised at Cathedral Ledge in Bartlett, and a two-year-old female, raised on a bridge in New York City, nested together and fledged four young. Audubon biologists, many local volunteers, and the New Hampshire Tower management staff, along with our federal and state wildlife agency partners, had been working for more than a decade to encourage peregrines to nest in the Queen City by installing and maintaining a nest box and by conducting year-round monitoring. How rewarding it is to realize that this long-sought goal has finally been realized! Peregrines will likely nest in Manchester for many years to come. In the months ahead, we hope to work with managers at the New Hampshire Tower to explore video technology options that might permit school groups and others to watch, enjoy, and learn from future peregrine nesting attempts. Nest visits and banding
During 21 breeding seasons since 1981, when peregrines once again began nesting in New Hampshire after the DDT crisis, a total of 207 wild-hatched young have been produced in the state. Overall, nesting pairs have raised an average of 1.59 young per attempt, with a success rate of 68%. Reproduction during the past five years has been outstanding. Over 50% of all the young peregrines raised in the Granite State in the past quarter-century have been produced since 1997. Many people deserve thanks Monitoring and management of state-listed endangered Peregrine Falcons would not be possible without the time, talent, and funding provided by many individuals and agencies. Special thanks to Audubon's seasonal biologist Robert Vallieres and to the many volunteer observers from around the state for their steadfast dedication in watching active and potential nesting sites. Additional thanks to the professional climbing guides at the International Mountaineering Climbing School and to other individual climbers, who have made safe access to peregrine nests possible. We also greatly appreciate the support and assistance of friends and colleagues with the U.S. Fish and Wildlife Service, U.S. Forest Service, New Hampshire Fish and Game Department, and the New Hampshire Division of Parks. |