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Table 3 Relatedness among female and male black coucals in relation to mating and parental status

From: Certainty of paternity in two coucal species with divergent sex roles: the devil takes the hindmost

Type of relationship

Relatedness [± 95% CrI]

p(ß) ≥ 0

♀ vs. ♂ background

0.036 [0.031–0.041]

 

♀ vs. ♂ partners

0.031 [0.019–0.044]

0.520

♀ vs. cuckolded ♂

0.022 [0.000–0.046]

0.374

♀ vs. cuckolding ♂

0.033 [0.008–0.057]

0.151

cuckolded ♂ vs. cuckolding ♂

0.031 [0.007–0.056]

0.414

♂ comates

0.036 [0.017–0.055]

0.251

  1. Model: relatedness ~ type of relationship + (1|ID1) + (1|ID2)
  2. Random effects:
  3. Groups Name-Variance, Std. Dev.
  4. ID1 (Intercept): 2.767e-05, 0.00526
  5. ID2 (Intercept): 1.898e-04, 0.01378
  6. Residual: 2.965e-03, 0.05446
  7. Number of obs: 1180, groups: ID1, 113; ID2, 103 partners; marginal R2 = 0.001, conditional R2 = 0.07; all combinations were compared with the ♀ vs.- ♂ backgroundÂ