Research Article
Troop Takeover and Reproductive Success of Wild Male Japanese Macaques on Yakushima Island (Macaca fuscata yakui)
Table 5
Tenure of takeover males in the alpha position.
| Troop | Male | Time of appearance | Time of his leaving | Reason he lost his tenure | Tenure as top-dominant male | Number of siring infant |
| B | PE | 1996 October | 1996 November | Another takeover | Part of one season | 0 | B | MR | 1996 October | 1998 August | Presumably died | 2 years | 0 | NA | BT | 1999 October | 1999 November | He left voluntarily | Part of one season | 0 | B | MS | 1999 October | 2001 | Another takeover | 1 year* | 0 | B | AO | 2000 October | 2002 | Another takeover | Part of one season* | 0 | B | MA | 2000 October | 2002 | Another takeover | 2 years | 1 | NA | MD | 2003 November | 2004 | ? | 1 year | 1 | Momoe | TR | 2003 November | 2004 or 2005 | ? | 1 year or 2 years | 0 | E | MN | 2003 October | Still in the troop in 2009 | Another takeover | 4 years | 2 |
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