Nests per quadrant Quadrants observed Quadrants expected* 0 4 0.9010 1 0 2.7931 2 3 4.3292 3 5 4.4735 4 4 3.4670 5 2 2.1496 6 0 1,1106 7 1 0.4918 8 1 0.2842

*Quadrants expected for the Poisson distribution, with an estimated mean of 3.1 nests per quadrant.

Table 4: Distribution of the quadrants according to the number of nests observed in the study area, and the numbers expected for the Poisson distribution.