Observed

Captured

Recaptured

resighted

Immature male

110

 37

 -

 20

Immature female

286

 96

 4

 91

Adult male

  7

  2

 -

  -

Adult female

 56

 20

 -

  2

Unidentified

113

  -

 -

  3

Total

572

155

 4

116

Man-hours expended

Peregrines sighted

Peregrines sighted/10 man-hours

Peregrines captured

Peregrines captured/10 man-hours

1970

310.0

 66

 2.13

 23

 .74

1971

222.1

120

 5.40

 35

1.58

1972

325.7

 41

 1.26

  8

 .25

1973

360.7

136

 3.77

 47

1.30

1974

360.3

 59

 1.64

 22

 .61

1975

332.5

186

 5.59

 40

1.20

1976

336.2

176

 5.23

 48

1.43

1977

468.2

209

 4.46

 75

1.60

1978

436.2

259

 5.94

 64

1.47

1979

427.4

598

13.99

127

2.97

1980

451.1

512

11.35

110

2.44

1981

564.7

347

 6.15

 89

1.58

1982

632.3

591

 9.35

121

1.91

1983

637.2

562

 8.82

116

1.82

1984

724.9

547

 7.55

150

2.07

1985

683.0

483

 7.07

147

2.15

1986

704.1

838

11.90

230

3.27

1987

607.4

327

 5.38

112

1.84

1988

671.7

409

 6.09

132

1.97

1989

601.2

813

13.52

203

3.38

1990

509.3

659

12.94

248

4.87

1991

630.3

743

11.78

227

3.60

1992

558.8

340

 6.08

116

2.08

1993

593.2

595

10.03

192

3.24

1994

557.3

467

 8.38

133

2.39

1995

485.4

525

10.82

139

2.86

1996

374.3

568

15.17

192

5.13

1997

516.5

889

17.21

254

4.91

1998

556.3

999

17.96

261

4.69

1999

504.3

560

11.10

179

3.55

2000

536.8

522

 9.73

155

2.89

2001

507.3

404

 7.96

115

2.27

2002

513.8

350

 6.81

116

2.26

2003

518.7

572

11.03

155

2.99

Total

17,219

15,472

 8.99

4,381

2.54