Table 4.

Results of the generalized linear model that assessed the influence of relatedness and geographical origin (as determined by stable isotope values) of silver-haired bats (Lasionycteris noctivagans) on the number of days between fatalities of dyad members. Wang relatedness values are from Coancestry and based on the relatedness estimator by Wang [79]. Values in italics are significant at α = 0.05.

parameter	estimate	s.e.	χ2	p-value
intercept	2.38	0.072	835.43	<0.001
Wang relatedness	−0.074	0.279	0.07	0.79
difference in δ13C	−0.019	0.035	0.29	0.58
difference in δ15N	0.106	0.024	18.91	<0.001
difference in δ2H	−0.002	0.002	1.65	0.20