The addition of the age-specific random slope to the model increased the percentage of variance explained by only 0.3% and its effect did not reach statistical significance (LRT: Chisq = 4.99, d.f. = 2, P = 0.083; see details on the tests used at the end of the ‘Data analysis’ section).
← all excerpts
Leucistic plumage as a result of progressive greying in a cryptic nocturnal bird.
1
0.0830
0.0830