WRS
Hawk Migration Association of North America's
Winter Raptor Survey
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WRS Survey Summary
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Select Route:
(Select Route)
[Ontario, Canada] CentreWellington_ON_route (1 survey)
[California, USA] Antelope Valley (1 survey)
[California, USA] Beale AFB (2 surveys)
[California, USA] Chino Valley (2 surveys)
[California, USA] Chino Valley New (4 surveys)
[California, USA] Coyote Valley (14 surveys)
[California, USA] Davis, CA (3 surveys)
[California, USA] Jepson Prairie (1 survey)
[Colorado, USA] Colorado I76 (1 survey)
[Colorado, USA] San Luis Valley, CO (3 surveys)
[Florida, USA] Palm Beach - Hendry co. FL (5 surveys)
[Illinios, USA] IlLakeMchenryW (4 surveys)
[Illinois, USA] Goose Lake (22 surveys)
[Illinois, USA] IlDekalbKaneL (3 surveys)
[Illinois, USA] IlDekalbOgleLeeL (57 surveys)
[Illinois, USA] ILKendell/Kane/McHenry (13 surveys)
[Illinois, USA] IlMchenry/Kane/KendallK (35 surveys)
[Illinois, USA] IlOgleLeeL (47 surveys)
[Illinois, USA] ILrt4714 (22 surveys)
[Illinois, USA] ILWfrdC&N2020(revised)TH (2 surveys)
[Illinois, USA] ILWfrdCTH (27 surveys)
[Illinois, USA] ILWoodfordNorthTH (27 surveys)
[Illinois, USA] ILWoodfordTH (45 surveys)
[Illinois, USA] LaSalle IL nuke plant (27 surveys)
[Illinois, USA] MauerMarshallPutnam (35 surveys)
[Illinois, USA] SweetBooneCo (16 surveys)
[Illinois, USA] SweetLakeco (69 surveys)
[Illinois, USA] SweetMcHenryCo (69 surveys)
[Illinois, USA] SweetRte173 (16 surveys)
[Illinois, USA] Wedron (1 survey)
[Illinois, USA] Wedron 201314 (45 surveys)
[Illinois, USA] Woodford/Mclean (1 survey)
[Iowa, USA] SW Ringgold Co Iowa (9 surveys)
[Iowa, USA] Swan Lake, North Liberty, IA (1 survey)
[Kansas, USA] Lasita (12 surveys)
[Louisiana, USA] VemillionCameronCoLA (12 surveys)
[Louisiana, USA] VermillionJeffDavCalcasieuCoLA (14 surveys)
[Maine, USA] Down East Maine (5 surveys)
[Massachusetts, USA] Connecticut River Valley, Western Mass. (17 surveys)
[Massachusetts, USA] Essex County, MA - Rte 1 (3 surveys)
[Massachusetts, USA] Essex County, MA - Rte 2 (2 surveys)
[Michigan, USA] Lenawee County # 1 (1 survey)
[Minnesota, USA] Sax-Zim Bog IBA (20 surveys)
[Minnesota, USA] Western Blue Earth County (6 surveys)
[Missouri, USA] Franklin County Mo. Route (2 surveys)
[Montana, USA] Galata, Mt to Rt 15 (6 surveys)
[Montana, USA] Montana--Swift Dam - Tiber Dam (23 surveys)
[Nebraska, USA] Dodge County NE (32 surveys)
[Nebraska, USA] Sarpy County (1 survey)
[Nebraska, USA] Washington/Burt Nebraska (19 surveys)
[Nevada, USA] Washoe County (3 surveys)
[New York, USA] Dutchess County, NY (3 surveys)
[New York, USA] Hudson River, Bear Mountain Bridge to Croton, New York (10 surveys)
[New York, USA] Pine Island area, New York (12 surveys)
[New York, USA] Randall's Island (1 survey)
[New York, USA] Shawangunk Grasslands NWR and environs, New York (9 surveys)
[New York / New Jersey, USA] Black Dirt - Wallkill NY-NJ (6 surveys)
[NH, USA] CT River Cheshire County, NH (2 surveys)
[North Carolina, USA] Western Watauga County (1 survey)
[Ohio, USA] NE Ashtabula County OH (1 survey)
[Pennsylvania, USA] Ft. Indiantown Gap, Lebanon/Dauphin Co, PA (17 surveys)
[Pennsylvania, USA] National Aviary 2 Pymatuning (1 survey)
[Pennsylvania, USA] Philadelphia County (15 surveys)
[Pennsylvania, USA] Pittsburgh-Hartstown (1 survey)
[Utah, USA] Sanpete Valley UT (1 survey)
[Vermont, USA] Addison WRS Area (25 surveys)
[Washington, USA] Methow Valley Raptor Survey-revised 2017 (2 surveys)
[Washington, USA] Methow Valley, Washington Raptor Route (6 surveys)
[Washington, USA] Waterville_WA (3 surveys)
[Wisconsin, USA] Berardi SE WI (3 surveys)
[Wisconsin, USA] Grant County GOEA route E (6 surveys)
[Wisconsin, USA] Grant County GOEA route W (2 surveys)
[Wisconsin, USA] Richland County GOEA route E (4 surveys)
Survey Date:
(No surveys entered.)
Route
Antelope Valley
Location
California, USA
Survey date
2021-02-04
Survey ID
1085
Survey Conditions
Survey Date:
2021-02-04
Start Time:
07:30:00
End Time:
11:50:00
Temperature
2 (C)
15 (C)
Cloud Cover
0 (%)
0 (%)
Visibility
5 (km)
5 (km)
Precipitation
0: None
0: None
Wind Speed
3: 12-19 km/h (8-12 mph)
2: 6-11 km/h (4-7 mph)
Wind Direction
N
N
Water
Open
Open
Snow Depth
0 (in)
0 (in)
Observer 1
Luke Tiller
Observer 2
Catherine Hamilton
Observer 3
Observer 4
Notes
Clear sky day. Cold to start but warming up. Seemingly less active Agriculture than many years. Most birds notable clumped around active fields.
Survey Sightings
Species
Time
Count
Behavior
Morph
Age
Sex
Habitat
RT
(Red-tailed Hawk)
07:45:00
1
Perched
Light
Immature
•desert
•shrubland
RT
(Red-tailed Hawk)
07:50:00
1
Perched
Light
Immature
•developed
Notes:
Wooded lot by lake.
RS
(Red-shouldered Hawk)
07:50:00
1
Perched
Immature
•developed
RT
(Red-tailed Hawk)
08:00:00
1
Flying Perched
Light
Adult
•grassland
FH
(Ferruginous Hawk)
08:00:00
3
Flying Perched
Light
Adult
Notes:
Vaguely interacting on hillside to our north. All seen concurrently.
RT
(Red-tailed Hawk)
08:05:00
1
Perched
Adult
•grassland
Notes:
Non-native grasses/rangeland.
FH
(Ferruginous Hawk)
08:05:00
1
Perched
Light
Adult
•grassland
FH
(Ferruginous Hawk)
08:10:00
1
Flying Perched
Light
Adult
•fallow agriculture
Notes:
Closer to Ave C
PR
(Prairie Falcon)
08:10:00
1
Flying Perched
Adult
•fallow agriculture
FH
(Ferruginous Hawk)
08:15:00
1
Perched
Light
Adult
•green agriculture
CH
(Cooper's Hawk)
08:30:00
1
Perched
Immature
•fallow agriculture
RT
(Red-tailed Hawk)
08:50:00
3
Perched
Light
Adult
•fallow agriculture
RT
(Red-tailed Hawk)
08:50:00
1
Perched
Intermediate
Immature
•fallow agriculture
RT
(Red-tailed Hawk)
08:55:00
1
Perched
Light
Adult
•fallow agriculture
RT
(Red-tailed Hawk)
08:55:00
1
Perched
Light
Adult
•fallow agriculture
Notes:
RT
(Red-tailed Hawk)
09:00:00
1
Perched
Light
Adult
•fallow agriculture
•desert
RT
(Red-tailed Hawk)
09:00:00
1
Perched
Light
Adult
•desert
•grassland
AK
(American Kestrel)
09:05:00
1
Flying Perched
Adult
Male
•fallow agriculture
•developed
Notes:
Solar Farm
RT
(Red-tailed Hawk)
09:30:00
1
Perched
Light
Adult
•fallow agriculture
AK
(American Kestrel)
09:30:00
1
Flying Perched
Male
•fallow agriculture
•desert
Notes:
NH
(Northern Harrier)
09:30:00
1
Perched
Adult
Male
•grassland
Notes:
NH
(Northern Harrier)
09:35:00
1
Flying
Adult
Female
•fallow agriculture
•desert
RT
(Red-tailed Hawk)
10:00:00
1
Perched
Light
Adult
•fallow agriculture
•desert
RT
(Red-tailed Hawk)
10:05:00
1
Perched
Light
Adult
•desert
RT
(Red-tailed Hawk)
10:10:00
1
Perched
Dark
Immature
•desert
•fallow agriculture
RT
(Red-tailed Hawk)
10:15:00
1
Perched
Light
Immature
•fallow agriculture
•desert
AK
(American Kestrel)
10:20:00
1
Perched
Adult
Male
•fallow agriculture
•desert
RT
(Red-tailed Hawk)
10:20:00
1
Flying
Light
Adult
•dirt agriculture
•fallow agriculture
TV
(Turkey Vulture)
10:25:00
12
Flying
Adult
•fallow agriculture
•dirt agriculture
Notes:
Potentially moving?
FH
(Ferruginous Hawk)
10:25:00
3
Flying Perched
Light
Immature
•dirt agriculture
•green agriculture
Notes:
Mass of activity including three Juv birds in view at once.
FH
(Ferruginous Hawk)
10:25:00
5
Flying Perched
Light
Adult
•dirt agriculture
•fallow agriculture
Notes:
RT
(Red-tailed Hawk)
10:25:00
2
Flying Perched
Light
Immature
RT
(Red-tailed Hawk)
10:25:00
1
Perched
Dark
Immature
FH
(Ferruginous Hawk)
10:45:00
1
Perched
Light
Immature
•green agriculture
FH
(Ferruginous Hawk)
10:55:00
2
Perched
Light
Adult
•green agriculture
FH
(Ferruginous Hawk)
10:55:00
1
Perched
Light
Immature
•green agriculture
RT
(Red-tailed Hawk)
10:55:00
1
Perched
Light
Adult
•green agriculture
RT
(Red-tailed Hawk)
10:55:00
1
Perched
Light
Immature
•green agriculture
RT
(Red-tailed Hawk)
11:00:00
2
Flying
Light
Adult
•green agriculture
RT
(Red-tailed Hawk)
11:05:00
1
Flying Perched
Dark
Immature
•green agriculture
RT
(Red-tailed Hawk)
11:05:00
1
Perched
Light
Adult
•green agriculture
FH
(Ferruginous Hawk)
11:05:00
1
Perched
Light
Adult
•green agriculture
GO
(Great Horned Owl)
11:05:00
2
Perched
•developed
Notes:
Nest in church tree row
AK
(American Kestrel)
11:05:00
1
Flying
Adult
Male
•green agriculture
RT
(Red-tailed Hawk)
11:20:00
2
Flying Perched
Light
Adult
•green agriculture
RT
(Red-tailed Hawk)
11:20:00
1
Perched
Intermediate
Adult
•fallow agriculture
FH
(Ferruginous Hawk)
11:20:00
2
Perched
Light
Adult
•green agriculture
RS
(Red-shouldered Hawk)
11:25:00
1
Perched
Immature
•fallow agriculture
GO
(Great Horned Owl)
11:25:00
1
Flying Perched
Notes:
Flushed from nest while going to look at RSHA
RT
(Red-tailed Hawk)
11:25:00
2
Flying Perched
Light
Immature
•fallow agriculture
FH
(Ferruginous Hawk)
11:25:00
1
Flying
Light
Adult
•fallow agriculture
RT
(Red-tailed Hawk)
11:30:00
1
Soaring
Light
Adult
RT
(Red-tailed Hawk)
11:40:00
1
Flying
Light
Adult
•dirt agriculture
RT
(Red-tailed Hawk)
11:45:00
1
Perched
Light
Adult
•dirt agriculture
RT
(Red-tailed Hawk)
11:50:00
1
Perched
Light
Adult
•unspecified agriculture
Notes:
Turf Farm
Survey totals by species
Species
Total Count
RT
(Red-tailed Hawk)
36
RS
(Red-shouldered Hawk)
2
FH
(Ferruginous Hawk)
22
PR
(Prairie Falcon)
1
CH
(Cooper's Hawk)
1
AK
(American Kestrel)
4
NH
(Northern Harrier)
2
TV
(Turkey Vulture)
12
GO
(Great Horned Owl)
3
Total
83
