Bald Eagle nesting in Voyageurs National Park

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National Park Service

U.S.Department of the Interior

 

 

 

VoyageursNational Park

360 Highway 11 East

International FallsMN 56649

 

218-283-6600

www.nps.gov/voya

Voyageurs National Park News Release

 

Release Date:  April 25, 2012

Contact:           Steve Windels, steve_windels@nps.gov, 218-283-6692

  Bald Eagle Nesting Areas Protected inVoyageursNational Park

 VoyageursNational Parkbiologists located 72 bald eagle nests within the park boundary on April 11, 2012 while conducting the 40th consecutive spring aerial survey (1973-2012) to determine the number and location of nesting pairs present. Adult pairs were observed incubating at 34 nests, compared to 37 nests in 2011 and 30 in 2010.   Eagles are incubating eggs on nests throughout the park, including 1 onCraneLake, 2 onSandpointLake, 6 onNamakanLake, 16 onKabetogamaLake, and 9 onRainy Lake. Two non-incubating pairs were also observed next to nests, 1 onKabetogamaLakeand 1 onRainy Lake.

 Since the start of the 2011 breeding season, 6 new nests have been found insideVoyageursNational Parkwhile 7 nests have been lost when nests blew out of nest trees or nest trees fell over.

 The park follows the recommended conservation management actions of the Bald Eagle and Golden Eagle Management Act (16 U.S.C. 668-668c, 1940 as amended). Each year since 1992 the park has temporarily closed the land and water areas around active bald eagle nests to visitor use during critical nesting periods. Some eagle pairs nest in late March and early April and others may not nest until late April.

 The closed areas are marked with closure signs and buoys. The closures have been based on recommendations of bald eagle researchers from across theUnited Statesto park wildlife managers. Specific management recommendations from a two-year research study on the effects of watercraft on bald eagles nesting inVoyageursNational Park(Wildlife Society Bulletin 2002) are also being applied for the eighth consecutive year.

 Park managers are asking both motorized and non-motorized watercraft users to not travel within 200 meters of nests where bald eagles are actively nesting during the closure period (late April through mid August). Boaters are also encouraged to not stop on the water within 200 yards of active nesting sites.

 The breeding areas around 4 of the park’s 34 nest sites occupied by breeding pairs are temporarily closed to campers and other human activities. After the young leave the nest, these temporarily closed park areas will be reopened for public use.

 Four of the park’s 200 developed day-use, camping, and houseboat sites are affected by the temporary closures. The closed developed areas are:

 Rainy Lake –Sand Bay South (R25) and Skipper Rock Island (R45) houseboat sites.

 Kabetogama Lake –YoderIsland (K 37) houseboat site, Happy Landing Campsite (K11)

 One undeveloped area that visitors might use where an active breeding pair is nesting is also closed to human activity and marked with signs or buoys.  It is West Sphunge Island Inlet, on Kabetogama Lake.

People play a very important role in protecting nesting eagles and other birds. Individual eagles differ in temperament and tolerance to human and natural activities. Some are easily displaced by human/eagle interactions, whereas others are more accustomed to close interactions with humans. April, May and June are particularly sensitive periods for nesting eagles. Overall, reducing the potential for human disturbance has been documented to allow greater nesting success of eagles throughout the United States.

 Superintendent Mike Ward said, “We appreciate the public’s assistance in protecting bald eagles in the park. Reducing the potential adverse impacts at eagle nesting areas ensures that we are successful at sustaining eagle populations inVoyageursNational Park”.

www.nps.gov

About the National Park Service: More than 20,000 National Park Service employees care for America’s 395 national parks and work with communities across the nation to help preserve local history and create close-to-home recreational opportunities. Learn more at www.nps.gov.

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