Open Daily: 10am - 10pm | Alley door pickup 10am - 7pm 3038 Hennepin Ave Minneapolis, MN
612-822-4611

  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Surveying for Spotted Owls in the Upper Skagit Watershed of North Cascades National Park Complex, 2009-2010

Surveying for Spotted Owls in the Upper Skagit Watershed of North Cascades National Park Complex, 2009-2010

National Park Service

Paperback

Birdwatching

ISBN10: 1492847682
ISBN13: 9781492847687
Publisher: Createspace
Published: Oct 8 2013
Pages: 58
Weight: 0.35
Height: 0.12 Width: 8.50 Depth: 11.02
Language: English
Northern Spotted Owl populations have declined over the last century, and the subspecies has been listed by the federal government as threatened since 1990. The status of the northern Spotted Owl has not been well documented in the North Cascades of Washington and southwestern British Columbia. In 1993, National Park Service (NPS) resource management staff initiated the first comprehensive inventory of Spotted Owls in suitable habitat within North Cascades National Park Complex (NOCA), a four-year survey that identified 11 active Spotted Owl territories in NOCA.

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