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. 2014 Apr 29;25(4):878–889. doi: 10.1093/beheco/aru052

Table 4.

Average ± SEM age at first reproduction, age at last reproduction, and age at death and fecundity (number of offspring/years) for males (N = 86) and females (N = 132) that reached sexual maturity (≥4 years old), with males classified based on their reproductive success as top (N = 22 males), good (N = 22), poor (N = 22), and bottom (N = 20) breeders

Fecundity Age at first Age at last Death
Males 0.79±0.08 7.04±0.15 12.85±0.52 12.78±0.63
  Top 1.65±0.49 6.64±0.17 15.50±0.52 17.45±0.83
  Good 0.85±0.37 7.14±0.09 13.64±0.28 15.27±1.05
  Poor 0.52±0.22 7.46±0.05 10.82±0.15 11.55±0.94
  Bottom 0.07±0.10 6.60±0.03 6.60±0.10 6.25±0.03
Females 0.60±0.02 4.83±0.10 14.89±0.42 15.07±0.43