Table 5 Effects of plumage colour on male yellow warbler breeding phenology

Revelstoke

Inuvik

Arrival

Arrival

Year₂₀₁₀

-7.27

2.78

4.83

0.02

-

-

-

-

Year₂₀₁₁

0.85

3.15

-

-

-

-

Age_SY

1.18

2.85

3.27

0.07

-

-

-

-

Year_2010*Age

-

-

-

-

2.89

3.27

3.81

0.02

Year_2011*Age

-

-

-

-

-5.81

3.05

Tail chroma

-0.73

0.23

10.02

0.002

-

-

2.48

0.12

GC chroma

-

-

2.32

0.13

-

-

0.11

0.74

Tail hue

-

-

1.68

0.2

-1.19

0.45

6.17

0.01

GC hue

-

-

1.67

0.2

-

-

1.36

0.25

Clutch initiation

Clutch Initiation

Year₂₀₁₀

3.98

1.17

4.54

0.01

-

-

-

-

Year₂₀₁₁

1.5

1.39

-

-

-

-

Arrival

0.53

0.07

47.3

<0.001

-

-

-

-

Year₂₀₁₀*Arrival

-

-

-

-

-0.2

0.31

3.01

0.05

Year₂₀₁₁*Arrival

-

-

-

-

-0.6

0.29

Age

-

-

3.09

0.08

-

-

0.32

0.57

Tail chroma

-

-

0.94

0.34

-

-

0.12

0.73

GC chroma

-

-

0.83

0.37

-

-

0.88

0.35

Tail hue

-

-

0.01

0.92

-

-

0

0.99

GC hue

-

-

0

0.96

-

-

0.18

0.67

Mate hue

Mate Hue

Arrival

-0.05

0.02

5.63

0.02

-

-

0.19

0.66

Age

-

-

1.94

0.17

-

-

1.54

0.22

Tail chroma

-

-

3.03

0.09

-

-

0.03

0.86

GC chroma

-

-

3.14

0.09

-

-

0.07

0.79

Tail hue

1.23

0.22

31.07

<0.001

-

-

0

0.99

GC hue

-

-

0.22

0.64

-

-

0.03

0.86

Mate chroma

Mate Chroma

Arrival

-

-

0.16

0.69

-0.39

0.19

4.38

0.04

Age

-

-

1.18

0.28

-

-

0.35

0.56

Tail chroma

-

-

0.48

0.49

-

-

0.99

0.33

GC chroma

-

-

0.07

0.79

-

-

0.02

0.89

Tail hue

6.36

1.71

18.91

<0.001

-

-

0.96

0.33

GC hue

-

-

0.04

0.84

-

-

1.88

0.17

Mate age

Mate Age

Arrival

-0.08

0.03

7.59

0.006

-

-

0.28

0.6

Age

-

-

0.61

0.43

-

-

0.17

0.68

Tail chroma

-

-

0.03

0.86

-

-

0.05

0.82

GC chroma

-

-

0.09

0.76

-

-

1.25

0.26

Tail hue

0.9

0.46

4.68

0.03

-

-

0.22

0.64

GC hue

-

-

0.03

0.87

-

-

0.59

0.44