Replication data for Fig 15.1, BGU, Interval between first and second estrus of same female in same year, 12 May 2026

Species Days between 1st and second estrus of same female BTPDs 8 BTPDs 10 BTPDs 11 BTPDs 12 BTPDs 12 BTPDs 12 BTPDs 12 BTPDs 12 BTPDs 13 BTPDs 13 BTPDs 13 BTPDs 13 BTPDs 13 BTPDs 14 BTPDs 14 BTPDs 15 BTPDs 16 BTPDs 18 BTPDs 20 UPDs 11 UPDs 8 UPDs 11 GPDs 9 GPDs 8 FILE DESCRIPTION Keywords: BGU, Interval between first and second estrus of same female File name = Fig 15.1, BGU, Interval between first and second estrus of same female in same year, 12 May 2026 OLDFile name = Fig 15.1, BGU, Double-estrus of same female, 12 Feb 2025 Shown here are data for the number of days between 1st and 2nd estrus for BTPDs, UPDs and GPDs OLD File name of file = BGU, Double estrus, 06 Nov 2020 NO DATA for WTPDs, because I never observed a double estrus for WTPDs One BTPD female (6str in 1985) came into estrus a third time. Third estrus of BTPD fem-6str is shown here as another second estrus. One GPD female (52 in 2016) came into estrus a third time. Third estrus of GPD fem-52 is shown here as another second estrus. When one GPD-female (76 in 1994) came into estrus a second time in 1994, she was in a clan with GPD-BS, who was large female who acted like a sexually mature male. On 23 Oct 2022, I add data for the two GPD females that came into estrus a second time: 76 in 1994, and 52 in 2016. Evidently GPD fem-52 was in estrus on 24 March 2016 but did NOT copulate. 52 DID copulate on 01 April 2016 with male-42. These data used for Fig 15.1 in Hoogland 2026. This file ready for longterm storage on 12 March 2025. Of the 19 periods of BTPD estrus, and of the 2 periods of GPD estrus shown in Fig 15.2, one is for a third period of estrus for each species. (BTPD fem-6str in 1985 and GPD fem-52 in 2016) Fig 15.0 indicates data from a second (or third) estrus from BTPDs, GPDS, and UPDs. I did not observe a single second estrus for the same WTPD female in the same year. File name = Fig 15.1, BGU, Interval between first and second estrus of same female in same year, 12 May 2026