Nest dimensions for cup-shaped nests of <i>Acanthagenys rufogularis</i> and <i>Manorina flavigula</i>.

<p>Statistics include the mean ± 95% confidence interval, the F-ratio (∧) for parametric tests or Chi-square statistic/<i>X²</i> (^#) for non-parametric tests, as well as the <i>P</i>-value.</p><p>*Indicates that there is a significant difference between the dimensions for each species (α = 0.05).</p><p>N = 8 for <i>Acanthagenys rufogularis</i> and N = 7 for <i>Manorina flavigula</i> except nest mass and density which has N = 3 and 7 (respectively). DF = 1,13 for all parametric comparisons except nest mass and density which has DF = 1,8. Non-parametric comparisons have a DF = 1. The replicate for the nest mass and density measurements is lower as some nests were excluded from analysis due to the attachment of supporting branches.</p><p>Surface area (Ā) is the geometric mean of the internal (A_I) and external (A_E) surface areas.