I assume Zuri has been put on contraception due to her young age @marmolady? Sembe at Taronga Zoo was put on contraception at the same age, even though females likely wouldn’t conceive for at least another year. It will be interesting to see who sired Hannah’s infant. I understand Galatea prefers Sandali; while Sandali is the sire of Zombi’s two infants so paternity of future offspring from these two females would appear more predictable than the new immigrant to the troop - Hannah. That’s exciting news about Zombi. With Zuri born Aug 2012: and Enzi born Oct 2015; it’s nice to see a female chimpanzee being able to have natural age gaps of 3-5 years between her offspring. With Enzi only weaned last year; if the original plan had been to breed Zombi this year, then why even put her back on contraceptives? I’m wondering if Galatea (taken off contraceptives over a year ago, maybe even two years ago?) is struggling to get pregnant like Soona did; which has influenced the decision to bring forward plans to breed with Zombi again, who otherwise might not have been taken off contraception for another year or so.