Table 1.
Overview of 26 questions of the questionnaire and predictors for pet parrots in Japan.
Table 2.
Sample sizes included in the studied population (n = 2,331) and prevalence of feather-damaging behavior (FDB) by parrot species and group.
Table 3.
Results of univariate analysis of owner characteristics associated with feather-damaging behavior (FDB) in 2,331 parrots.
Table 4.
Results of univariate analysis of bird characteristics associated with feather-damaging behavior (FDB) in 2,331 parrots.
Table 5.
Phi and Cramer’s V coefficient for correlations between variables where P < 0.05 in the univariate analysis.
Table 6.
Final model of the multivariate analysis of risk factors significantly associated with feather-damaging behavior in 2,331 parrots.