Bears - IUCN

Singles
Mean
K-9-69
K-4-70
K-6-70
A-1-66
A-1-67
A-4-67
A-7-67
Unidentified
Mean
K-3-70
K-5-7
K-10-70
A-2-66
A-3-67
A-6-67
A-8-67
A-4-68
A-6-68
A-7-68
Mean for all dens
2
2
5
77
2
10
7
2
10
55
12
8858
10
8
7
2
2
10
16
15
12
2
14
97
15
12
15
15
15
12
14
1 K refers to Kodiak, A refers to Alaska Peninsula, and last 2 digits refer to year.
2
3
2.9
2.0
2.5
2.8
4.8
3.1
3.0
2
3.0
4.2
2.5
3.3
2.2
4.3
3.0
3.1
2
3.2
3.0
3.0
3.5
2.5
2.5
4.2
2.8
3.1
2
3.0
2.6
3.6
4.3
4.3
3.9
2
3.6
3.2
Not measured because of snow cover or partial den collapse.
Dens without tunnels not included in mean dimensions of tunnels.
8
1.5
2.2
7.0
0
10.0
5.2
6.5
6.5
4.8
0
06.0
0
00
2.1
1.9
3.1
2 2 2 2 2 2 2
2
2
2
2
5.9
5.8
2.0
—
3.0
2.4
3.5
3.1
2.5
—
—
—
—
—
2
4.3
3.3
3.0
5.5
5.3
4.1
6.9
7.0
7.0
6.0
8.0
6.8
5.2
ca. 5
3.3
6.5
5.0
4.9
4.2
6.3
5.5
5.3
6.6
8.5
6.2
6.1
10.0
5.0
7.1
11.0
6.8
5.2
ca. 5
9.0
6.2
4.7
6.7
9.6
9.2
7.3
7.3
3.5
2.8
3.7
4.6
6.8
4.2
4.3
2.6
4.5
2.6
ca. 4. 5
4.3
3.8
4.6
4.6
3.3
4.2
3.9
3.9
131