55 Corvus corone (Corneille noire)

Estimated number of birds for an average point for Corvus corone (Corneille noire) based on a non-linear model. The linear yearly change (~) is +2.3% (-0.3%; +5.1%). The trend is possibly non-linear.

Figure 55.1: Estimated number of birds for an average point for Corvus corone (Corneille noire) based on a non-linear model. The linear yearly change (~) is +2.3% (-0.3%; +5.1%). The trend is possibly non-linear.

Indices for different reference years.

Figure 55.2: Indices for different reference years.

Relative change between years

Figure 55.3: Relative change between years