Ferruginous hawk Buteo regalis

Region |-----------1959 - 1988 trends----------|                                
        Trend  N   (  95% CI  ) Sign.  Rel. Abu.                                
 ARI     3.3    31    1.1   5.5  ***        0.27                                
 CAL     4.0   105    1.6   6.3  ***        0.32                                
 COL     4.6    27    2.9   6.3  ***        0.60                                
 KAN     3.3    20   -0.9   7.4             0.88                                
 NM      1.7    25    0.5   2.8  ***        0.36                                
 TEX     5.6    81    1.6   9.6  ***        0.39                                
 SUR     3.9   383    2.0   5.8  ***        0.28