Table 2. Bird Conservation Region (BCR) summary statistics for golden eagle records from the Midwinter Bald Eagle Survey.
BCR CODE |
# of Routes |
# of Years |
First Year |
Last Year |
Total GOEA Observed |
Min GOEA |
Max GOEA |
Mean GOEA |
Mode GOEA |
5-NORTHERN_PACIFIC_RAINFOREST |
15 |
23 |
1988 |
2010 |
72 |
0 |
12 |
3.1 |
1 |
9-GREAT_BASIN |
94 |
29 |
1980 |
2010 |
3818 |
0 |
203 |
127.3 |
0 |
10-NORTHERN_ROCKIES |
110 |
29 |
1980 |
2010 |
3926 |
0 |
396 |
130.9 |
0 |
11-PRAIRIE_POTHOLES |
5 |
20 |
1992 |
2010 |
116 |
0 |
19 |
5.8 |
0 |
12-BOREAL_HARDWOOD_TRANSITION |
2 |
13 |
1986 |
1998 |
2 |
0 |
1 |
0.2 |
0 |
13-LOWER_GREAT_LAKES/_ST._LAWRENCE_PLAIN |
1 |
25 |
1986 |
2010 |
6 |
0 |
2 |
0.2 |
0 |
14-ATLANTIC_NORTHERN_FOREST |
1 |
23 |
1987 |
2010 |
1 |
0 |
1 |
0 |
0 |
15-SIERRA_NEVADA |
5 |
23 |
1988 |
2010 |
28 |
0 |
4 |
1.2 |
0 |
16-SOUTHERN_ROCKIES/COLORADO_PLATEAU |
43 |
25 |
1986 |
2010 |
1378 |
19 |
86 |
55.1 |
39 |
17-BADLANDS_AND_PRAIRIES |
63 |
25 |
1986 |
2010 |
747 |
0 |
111 |
29.9 |
20 |
18-SHORTGRASS_PRAIRIE |
10 |
25 |
1986 |
2010 |
187 |
0 |
29 |
7.5 |
0 |
19-CENTRAL_MIXED_GRASS_PRAIRIE |
10 |
25 |
1986 |
2010 |
115 |
0 |
18 |
4.6 |
0 |
20-EDWARDS_PLATEAU |
1 |
25 |
1986 |
2010 |
5 |
0 |
1 |
0.2 |
0 |
21-OAKS_AND_PRAIRIES |
4 |
22 |
1989 |
2010 |
10 |
0 |
4 |
0.5 |
0 |
22-EASTERN_TALLGRASS_PRAIRIE |
10 |
25 |
1986 |
2010 |
19 |
0 |
5 |
0.8 |
0 |
23-PRAIRIE_HARDWOOD_TRANSITION |
7 |
25 |
1986 |
2010 |
11 |
0 |
2 |
0.4 |
0 |
24-CENTRAL_HARDWOODS |
28 |
29 |
1982 |
2010 |
142 |
0 |
14 |
4.9 |
2 |
25-WEST_GULF_COASTAL_PLAIN/OUACHITAS |
9 |
25 |
1986 |
2010 |
27 |
0 |
8 |
1.1 |
0 |
26-MISSISSIPPI_ALLUVIAL_VALLEY |
6 |
25 |
1986 |
2010 |
16 |
0 |
4 |
0.6 |
0 |
27-SOUTHEASTERN_COASTAL_PLAIN |
8 |
25 |
1986 |
2010 |
25 |
0 |
3 |
1 |
0 |
28-APPALACHIAN_MOUNTAINS |
6 |
25 |
1986 |
2010 |
39 |
0 |
6 |
1.6 |
0 |
29-PIEDMONT |
2 |
19 |
1991 |
2010 |
4 |
0 |
2 |
0.2 |
0 |
30-NEW_ENGLAND/MID-ATLANTIC_COAST |
12 |
25 |
1986 |
2010 |
104 |
0 |
9 |
4.2 |
3 |
32-COASTAL_CALIFORNIA |
14 |
25 |
1986 |
2010 |
456 |
0 |
50 |
18.2 |
14 |
33-SONORAN_AND_MOJAVE_DESERTS |
15 |
22 |
1988 |
2010 |
184 |
0 |
23 |
8.4 |
7 |
34-SIERRA MADRE OCCIDENTAL |
54 |
19 |
1992 |
2010 |
218 |
0 |
19 |
11.5 |
17 |
|