Trait type | Most divergent character teydea vs. polatzeki | Effect size (Cohen’s d) | Score |
---|---|---|---|
Morphology | Bill length (males) | 3.43 | 2 |
Song | Frequency (MHz) change in 1st phrase | −9.08a | 3 |
Change in max amplitude from 1st to 2nd phrase | 3.58a | 2 | |
Male colouration | Colouration wing bar (PC1) | −3.65 | 2 |
Colouration back (PC1) | 1.90 | 1 | |
Black band on forehead (faint vs. marked) | Minor | 1 | |
Total score | 11 |