From: Dogs are sensitive to small variations of the Earth’s magnetic field
Declination changes (%)
Proportion of observations (%)
0
18
0.1-1.0
6
1.1-2.0
19
2.1-3.0
17
3.1-4.0
16
4.1-5.0
12
5.1-6
3
6.1-8.0
>8.1