Table 2. Principal component analysis (PCA) loadings of biometric characters of Pelecanoides georgicus samples.
| Variable | PC1 | PC2 |
|---|---|---|
| Wing length | -0.377 | -0.064 |
| Length of T6 | -0.391 | 0.257 |
| Length of T1 | -0.465 | 0.011 |
| Bill length | 0.081 | 0.495 |
| Bill width | -0.157 | 0.630 |
| Bill depth | -0.460 | -0.007 |
| Arch length | 0.030 | 0.447 |
| Head length | -0.343 | -0.069 |
| Tarsus length | -0.349 | -0.262 |
| Position of paraseptal process | 0.073 | 0.121 |
| Variance explained | 32.00% | 11.90% |
| F (ANOVA) | 123.150 | 1.061 |
| df (ANOVA) | 186 | 186 |
| p (ANOVA) | < 0.001 | 0.367 |