From: Comparative tests of ectoparasite species richness in seabirds
 | Residual total species richness | Residual genus richness | Residual Ischnocera species richness | Residual Amblycera species richness | ||||
---|---|---|---|---|---|---|---|---|
 | Actual Values | Contrasts | Actual Values | Contrasts | Actual Values | Contrasts | Actual Values | Contrasts |
Body Mass | Â | - | Â | Â | Â | - | Â | - |
Wingspan | Â | Â | Â | Â | Â | Â | + | Â |
Body Size | Â | - | Â | Â | Â | - | Â | Â |
Bill Length | Â | Â | Â | Â | Â | Â | Â | Â |
Longevity | + | Â | Â | Â | Â | Â | + | Â |
Clutch Size | - | Â | - | Â | - | Â | Â | Â |
Population Size | + | + | + | + | + | + | + | + |
Geographic range | Â | + | - | + | Â | + | Â | + |
Diving behaviour | Â | Â | Â | + | Â | Â | Â | Â |