Differences in habitat variables collected around artificial nest sites during April and June, between years of the study.

a P-values were calculated using T-Tests for normally distributed variables.b The final two variables, in italics, did not conform to normality and so P-values are based on Mann-Whitney U tests, with W values as the test statistics.P-values were calculated using T-Tests for normally distributed variables. The final two variables, in italics, did not conform to normality and so P-values are based on Mann-Whitney U tests, with W values as the test statistics.