Raptor Population Index: Trend Graphs

Select one or more species and one or more locations below.
Multiple selections can be made by holding down the CTRL key while clicking selections.

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Select Species	Select Location
(All) American Kestrel Bald Eagle Black Vulture Broad-winged Hawk Cooper's Hawk Ferruginous Hawk Golden Eagle Hook-billed Kite Merlin Mississippi Kite Northern Goshawk Northern Harrier Osprey Peregrine Falcon Prairie Falcon Rough-legged Hawk Red-shouldered Hawk Red-tailed Hawk Sharp-shinned Hawk Swallow-tailed Kite Swainson's Hawk Turkey Vulture Zone-tailed Hawk	(All) Mount Lorette, Alberta, Canada Grimsby, ON - Beamer Conservation Area, Ontario, Canada Holiday Beach Conservation Area, Ontario, Canada Observatoire d'oiseaux de Tadoussac, Quebec, Canada Veracruz River of Raptors, MX, Veracruz, Mexico Lipan Point (Grand Canyon) Raptor Migration Project, Arizona, USA Yaki Point (Grand Canyon) Raptor Migration Project, Arizona, USA Dinosaur Ridge, Colorado, USA Lighthouse Point, Connecticut, USA Curry Hammock State Park, Florida, USA Fort Smallwood Park, Maryland, USA Whitefish Point, Michigan, USA Hawk Ridge, Minnesota, USA Bridger Mountains Raptor Migration Project, Montana, USA Goshute Mountains Raptor Migration Project, Nevada, USA Cape May, New Jersey, USA Montclair Hawk Lookout, New Jersey, USA Manzano Mountains Raptor Migration Project, New Mexico, USA Sandia Mountains Raptor Migration Project, New Mexico, USA Braddock Bay, New York, USA Derby Hill Bird Observatory, New York, USA Bonney Butte Raptor Migration Project, Oregon, USA Hawk Mountain Sanctuary, Pennsylvania, USA Waggoner's Gap, Pennsylvania, USA Corpus Christi Raptor Migration Project, Texas, USA Smith Point Raptor Migration Project, Texas, USA Wellsville Mountains Raptor Migration Project, Utah, USA Chelan Ridge Raptor Migration Project, Washington, USA

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Hawk Ridge Site Profile

AMKE Trends Year Range Trend Value P 1974-2004 3.2 <0.0001 1980-1990 7.0 <0.0001 1990-2000 5.3 <0.0001

Hawk Ridge Site Profile

BAEA Trends Year Range Trend Value P 1974-2004 10.4 <0.0001 1980-1990 8.4 <0.0001 1990-2000 16.1 <0.0001

Hawk Ridge Site Profile

Hawk Ridge Site Profile

BWHA Trends Year Range Trend Value P 1974-2004 1.1 0.43 1980-1990 1.1 0.43 1990-2000 1.1 0.43

Hawk Ridge Site Profile

COHA Trends Year Range Trend Value P 1974-2004 4.0 0 1980-1990 11.0 <0.0001 1990-2000 8.1 <0.0001

Hawk Ridge Site Profile

GOEA Trends Year Range Trend Value P 1974-2004 5.7 <0.0001 1980-1990 5.7 <0.0001 1990-2000 5.7 <0.0001

Hawk Ridge Site Profile

MERL Trends Year Range Trend Value P 1974-2004 12.0 <0.0001 1980-1990 17.6 <0.0001 1990-2000 3.7 0.01

Hawk Ridge Site Profile

NOGO Trends Year Range Trend Value P 1974-2004 1.7 0.21 1980-1990 1.7 0.21 1990-2000 1.7 0.21

Hawk Ridge Site Profile

NOHA Trends Year Range Trend Value P 1974-2004 0.6 0.53 1980-1990 0.6 0.53 1990-2000 0.6 0.53

Hawk Ridge Site Profile

OSPR Trends Year Range Trend Value P 1974-2004 4.3 <0.0001 1980-1990 4.1 0 1990-2000 3.6 0.17

Hawk Ridge Site Profile

PEFA Trends Year Range Trend Value P 1974-2004 7.8 <0.0001 1980-1990 7.8 <0.0001 1990-2000 7.8 <0.0001

Hawk Ridge Site Profile

RLHA Trends Year Range Trend Value P 1974-2004 -1.2 0.16 1980-1990 -1.2 0.16 1990-2000 -1.2 0.16

Hawk Ridge Site Profile

RSHA Trends Year Range Trend Value P 1974-2004 -0.7 0.55 1980-1990 -0.7 0.55 1990-2000 -0.7 0.55

Hawk Ridge Site Profile

RTHA Trends Year Range Trend Value P 1974-2004 0.9 0.15 1980-1990 -1.4 0.25 1990-2000 6.1 <0.0001

Hawk Ridge Site Profile

SSHA Trends Year Range Trend Value P 1974-2004 0.7 0.25 1980-1990 4.0 0.01 1990-2000 2.3 0.09

Hawk Ridge Site Profile

TUVU Trends Year Range Trend Value P 1974-2004 3.9 0 1980-1990 3.9 0 1990-2000 3.9 0