Black-headed grosbeak Pheucticus melanocephalus

                                   
                                                                                
                                                                                
Area|--------1966-1994 trends--------| |--1966-1979---||--1980-1994---|         
     Trend  P    N  (  95% CI  )  R.A.  Trend   P    N  Trend   P    N          
ARI    3.8   *   18  -0.4   8.0   3.42   -2.7        11   2.0        14         
BC     2.0   *   31  -0.1   4.1   1.14   15.4  ***   13   0.3        27         
CAL   -0.3      135  -2.3   1.7   7.49   -2.3       114   0.7       121         
COL    2.4       24  -2.0   6.8   1.32    3.8    *    9   3.1        22         
IDA    4.4       27  -2.9  11.7   1.00   20.2  ***    4   3.3        26         
MON    5.4  **   23   0.5  10.3   0.32   14.6         5   5.0   **   23         
NM    -1.0       24  -5.4   3.3   2.04   -1.1        11   3.6        23         
ORE   00.0       59  -1.4   1.4   3.94   -6.0  ***   28   4.8  ***   57         
WAS    2.8       50  -0.7   6.2   2.98    5.7        21   3.1        50         
WYO    2.7  **   18   0.6   4.7   0.48    7.0         7  -3.2        16         
S39    3.5  **   31   0.8   6.3   0.24   10.1   **   12   5.7        28         
S62    0.3       17  -5.0   5.6   2.10    0.1         7   6.3        16         
S64    8.0 ***   45   3.1  12.9   0.71    5.0        10   5.8   **   42         
S65    3.5       34  -4.0  11.0   1.03   15.8    *    8   4.3        33         
S66   -1.3   *   17  -2.9   0.2  10.42   -3.4        14   1.9    *   16         
S67    5.2   *   17  -0.2  10.5   2.10    4.0         9   8.6  ***   17         
S84   -0.9       31  -7.6   5.7   3.15   -5.5        12  -0.7        28         
S85    1.8       17  -3.1   6.7   3.53   -2.0         8   2.2        17         
S87   -0.1       15  -5.0   4.9   0.60    3.2         8   2.8        13         
S89    8.4 ***   15   2.9  13.9   0.46   -9.9   **    5  10.5  ***   13         
S90    3.7       14  -2.9  10.4   3.31    6.3   **   12   1.2        11         
S92   -0.2       52  -2.9   2.4  17.20   -2.2        46   0.6        47         
S93    0.4       63  -0.8   1.6  10.39   -4.9  ***   39   1.7    *   63         
S94    0.9       15  -1.5   3.3   3.21   17.6   **   10  -1.8        13         
CE     2.9 ***   50   1.0   4.8   0.20   10.4  ***   23   6.7  ***   41         
WE     0.2      405  -1.1   1.5   2.61   -2.4    *  220   1.3   **  375         
RE1   -0.2      271  -1.6   1.3   4.47   -3.0   **  167   1.3    *  254         
RE2    1.3       44  -1.7   4.3   2.61   -1.3        23   2.3        39         
RE6    3.3 ***  108   1.3   5.3   0.44    5.9  ***   40   4.9  ***   95         
US   000.0      423  -1.4   1.4   2.31   -2.7    *  230   1.4  ***  388         
CAN    2.2   *   32   0.0   4.3   1.06   15.6   **   13   0.2        28         
SUR    0.2      455  -1.2   1.6   2.12   -2.1       243   1.4   **  416         

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