2000 Observation Data for All Migration Projects

This chart represents the observation totals from all established HawkWatch International migration field sites in 2000.  These data are the property of HawkWatch International and its collaborators, and may not be used without written permission from HawkWatch International.

Please contact HawkWatch International for permission to use these data.

Note: This is a large table that may take a few moments to load, so if it does not appear immediately, please be patient.

 

Chelan
Ridge
WA

Bonney
Butte
OR

Rogers
Pass
MT

Bridger
Mts
MT

Goshute
Mts
NV

Jordanelle
Reservoir
UT

Wellsville
Mts
UT

Sandia
Mts
NM

Manzano
Mts
NM

Lipan
Point
AZ

Yaki
Point
AZ

Smith
Point
TX

Corpus
Christi
TX

Curry
Hammocks
FL

Veracruz*
MX

Year begun/Total yrs.

1997 / 4

1994 / 7

1988 / 11

1991 / 10

1983 / 18

1997 / 4

1977 / 17

1985 / 16

1985 / 16

1991 / 10

1997 / 4

1997 / 4

1997 / 4

1999 / 2

1992 / 9

Start Date

27-Aug

27-Aug

1-Mar

29-Aug

15-Aug

26-Feb

23-Aug

23-Feb

27-Aug

27-Aug

27-Aug

12-Aug

15-Aug

15-Sep

20-Aug

End Date

5-Nov

30-Oct

31-Mar

29-Oct

5-Nov

5-May

26-Oct

5-May

2-Nov

5-Nov

5-Nov

15-Nov

15-Nov

13-Nov

20-Nov

Observation days

67

48

29

52

78

63

49

67

57

67

66

94

92

59

93

Observation hours

505.75

328.50

218.40

335.40

681.50

460.65

373.84

476.50

434.33

511.54

513.10

823.08

728.58

476.5

?

Raptors / 100 hrs

481.3

1029.5

627.7

630.9

2542.5

604.4

796.1

832.7

991.6

1107.2

1054.2

4953.0

61006.9

3384.5

?

SPECIES

RAW COUNTS BY SPECIES

Turkey Vulture

26

553

0

0

297

792

20

1305

241

97

47

1059

36690

3720

1792368

Black Vulture

-

-

-

-

-

-

-

-

-

-

-

4

491

1

-

Osprey

71

107

0

6

152

140

28

76

25

88

43

60

88

984

3512

Northern Harrier

104

13

2

20

233

67

198

56

38

99

41

372

153

492

859

Mississippi Kite

-

-

-

-

-

-

-

-

-

-

-

4788

4569

13

101763

Swallow-tailed Kite

-

-

-

-

-

-

-

-

-

-

-

46

0

4

96

White-tailed Kite

-

-

-

-

-

-

-

-

-

-

-

17

2

-

3

Plumbeous Kite

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2

Snail Kite

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2

Hook-billed Kite

-

-

-

-

-

-

-

-

-

-

-

-

-

-

302

Sharp-shinned Hawk

1050

1105

7

190

6071

215

790

391

1698

1449

1772

1484

929

3468

4089

Cooper's Hawk

198

456

4

109

3022

180

482

922

984

968

1256

1088

555

640

3158

Northern Goshawk

35

31

6

34

123

4

24

2

42

13

9

0

0

-

-

Unidentified accipiter

98

98

0

35

87

41

31

96

29

252

236

14

379

46

838

Harris’ Hawk

-

-

-

-

-

-

-

-

-

-

-

0

10

-

6

Red-shouldered Hawk

-

3

-

-

1

-

-

-

-

0

0

61

81

10

10

Broad-winged Hawk

5

10

0

3

87

6

1

19

3

15

6

29957

396774

1738

1535609

Swainson's Hawk

2

0

0

3

132

80

29

50

19

22

10

255

2085

0

656631

Red-tailed Hawk

364

680

43

45

3446

778

509

353

591

1498

892

77

237

0

193

Ferruginous Hawk

1

1

5

1

19

6

2

11

3

6

10

0

1

-

0

Rough-legged Hawk

53

30

12

26

24

3

3

1

0

0

1

0

0

-

-

White-tailed Hawk

-

-

-

-

-

-

-

-

-

-

-

11

0

-

-

Zone-tailed Hawk

-

-

-

-

-

-

-

10

3

0

0

0

0

-

130

Short-tailed Hawk

-

-

-

-

-

-

-

-

-

-

-

0

0

14

0

Common Black Hawk

-

-

-

-

-

-

-

-

-

-

-

-

-

-

1

Gray Hawk

-

-

-

-

-

-

-

-

-

-

-

-

-

-

332

Unidentified buteo

97

26

4

8

21

22

4

21

2

15

8

3

215

1

10665

Golden Eagle

174

132

1110

1429

305

55

130

417

115

9

11

1

1

-

0

Bald Eagle

15

37

141

128

14

146

1

13

5

11

9

7

0

14

0

Unidentified eagle

5

0

29

3

0

3

0

0

1

0

0

0

0

-

0

Crested Caracara

-

-

-

-

-

-

-

-

-

-

-

9

4

-

0

American Kestrel

40

21

1

39

3149

145

660

143

397

1045

1035

1311

509

2770

7710

Merlin

26

65

3

3

49

4

20

19

27

9

5

43

31

407

132

Prairie Falcon

5

6

4

9

37

3

14

13

30

9

4

0

6

-

 

Peregrine Falcon

1

8

0

1

21

5

13

49

49

6

1

79

65

1745

786

Aplomado Falcon

-

-

-

-

-

-

-

1

0

-

-

-

0

-

0

Unidentified falcon

2

0

0

4

3

9

10

0

1

5

3

5

103

50

55

Unidentified raptor

62

0

0

20

34

80

7

0

4

48

10

16

506

115

113892

Total

2434

3382

1371

2116

17327

2784

2976

3968

4307

5664

5409

40767

444484

16127

4233144

 

Chelan
Ridge
WA

Bonney
Butte
OR

Rogers
Pass
MT

Bridger
Mts
MT

Goshute
Mts
NV

Jordanelle
Reservoir
UT

Wellsville
Mts
UT

Sandia
Mts
NM

Manzano
Mts
NM

Lipan
Point
AZ

Yaki
Point
AZ

Smith
Point
TX

Corpus
Christi
TX

Curry
Hammocks
FL

Veracruz*
MX

*Data provided by our project partner Pronatura Veracruz.