The relationship between the log-transformed prices of traded bird species in Taiwanese pet shops and the predictor variables.

The averaged coefficients (median estimates [5th, 95th percentiles]) from univariate analysis on the relationship between the log-transformed price of bird species for sale in Taiwanese pet shops (n = 217) and the predictor variables in the first column, were calculated over 100 randomly selected likely phylogenetic trees (see Methods for more details). Parameter Lambda (λ) indicates the strength of phylogenetic signal in the dependent variable (price of birds for sale in Taiwan).
The relationship between the log-transformed prices of traded bird species in Taiwanese pet shops and the predictor variables.