Table 1 Numbers of each predator (red fox Vulpes vulpes, raccoon dog Nyctereutes procyonoides, grey wolf Canis lupus, common raven Corvus corax, buzzard Buteo buteo and Buteo lagopus) recorded by camera-traps at experimental sites and numbers of detected models (camouflaged and non-camouflaged).

Predator presence

95

29

6

6

2

138

White model detected

26

2

2

2

—

32

Camouflaged

—

—

—

—

—

—

Non-camouflaged

26

2

2

2

—

32

Brown model detected

10

—

—

1

1

12

Camouflaged

6

—

—

1

—

7

Non-camouflaged

4

—

—

—

1

5

Total number of models detected

36

2

2

3

1

44