Species Detection rate # of detections Detections per weeka # sites observed Predation rate
Tree vole 0.3703 5744 80.1 ± 107.4 23 n/a
Flying squirrel 0.4458 6915 5.5 ± 10.8 23 0.0003
Birds digging 0.0172 267 31.3 ± 44.6 16 0.0037
Owl 0.0063 99 3.3 ± 5.0 19 0.0103
Small owlb 0.0036 56 2.7 ± 3.1 16 0.0179
Barred owl 0.0028 43 3.7 ± 6.7 15 0.0000
Weasel 0.0052 82 3.5 ± 3.8 18 0.1000
Short-tailed weasel 0.0029 45 4.0 ± 4.5 14 0.1556
Long-tailed weasel 0.0024 37 2.5 ± 1.7 11 0.0270
Raptor (Accipiter sp.) 0.0020 31 1.8 ± 1.2 13 0.0000