Cassin's sparrow Aimophila cassinii

Region |-----------1959 - 1988 trends----------|                                
        Trend  N   (  95% CI  ) Sign.  Rel. Abu.                                
 ARI     2.7    16    1.1   4.3  ***        0.52                                
 TEX    -0.1    53   -1.7   1.5             0.39                                
 SUR     0.3    75   -1.2   1.7             0.36