Violet-green swallow Tachycineta thalassina

                                   
                                                                                
                                                                                
Area|--------1966-1994 trends--------| |--1966-1979---||--1980-1994---|         
     Trend  P    N  (  95% CI  )  R.A.  Trend   P    N  Trend   P    N          
ARI   -9.6       25 -27.8   8.7   3.37    0.2         9  -1.7        19         
BC     3.9   *   58  -0.7   8.5   6.87    0.7        39   4.0        52         
CAL   -1.9   *  108  -3.9   0.2   5.08   -0.3        87  -2.2   **   93         
COL   -3.2       32  -7.7   1.3  15.43   -2.9         9  -3.5        31         
IDA    1.0       29  -2.5   4.5   2.97   34.4         8   0.6        26         
MON    3.0       15  -4.7  10.7   1.32     .0        --   1.2        13         
NM    -3.6 ***   19  -5.7  -1.5   6.71    1.6        13  -3.7        17         
ORE   -2.2  **   47  -3.9  -0.5   3.51   -0.4        27   0.5        44         
UT     7.3       23  -6.5  21.1   5.84    4.9         5   3.1        17         
WAS    1.6  **   52   0.1   3.0  11.29   -5.0   **   22   1.5        49         
WYO   11.4   *   32  -0.6  23.4   2.69   15.1         5  15.6   **   31         
S62   -3.8  **   28  -7.4  -0.2  17.44   -3.3         7  -7.6   **   26         
S64    3.8       67  -3.6  11.2   5.50    0.2        24   5.0    *   64         
S65   -0.4       27  -4.0   3.2   2.57   -6.9    *   10  -1.6        26         
S84   -6.7       39 -15.7   2.2  15.52   -0.9        16  -0.5        34         
S85    5.8       16  -3.0  14.6   2.19    3.6         7   5.9        13         
S86    9.9       17 -12.4  32.2   3.67    8.4         3  12.6        16         
S87    6.3       20  -4.2  16.9   2.18   10.6        10   7.2        16         
S88   -1.8       16 -20.2  16.5   1.25   -7.8         7   6.2        10         
S89   -3.1       17 -15.6   9.4   1.49  -26.8         4  13.1   **   14         
S92   -1.7       52  -4.2   0.9  12.01   -0.6        46  -2.6    *   45         
S93   -0.7       57  -2.2   0.9  14.15   -2.1        40   1.0        56         
S94    2.6       20  -1.5   6.7   9.92    4.5        15   0.5        16         
WE     0.8      444  -1.4   2.9   5.37   -0.9       230   1.0       393         
RE1   -0.8      242  -1.9   0.2   4.30   -1.2       147  -0.9       215         
RE2   -6.3   *   46 -13.7   1.0   4.73    1.0        23  -2.7   **   37         
RE6    1.4      109  -2.4   5.1   4.36   -2.5        25   1.4        99         
US    -0.9   *  395  -2.0   0.2   4.40   -1.1       195  -0.7       349         
CAN    3.8       60  -1.2   8.7   6.41    0.2        39   4.2    *   54         
SUR    0.7      455  -1.3   2.7   4.68   -0.9       234   1.1       403         

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