If it's worth saying, but not worth its own post (even in Discussion), then it goes here.
Notes for future OT posters:
1. Please add the 'open_thread' tag.
2. Check if there is an active Open Thread before posting a new one. (Immediately before; refresh the list-of-threads page before posting.)
3. Open Threads should be posted in Discussion, and not Main.
4. Open Threads should start on Monday, and end on Sunday.
I have to check on this, but I think competition can go all the way to low status female's children being killed. Even if it doesn't go that far, less access to food/more stressed mothers mean that the children of a low status mother are more likely to be less capable adults.
Yep, higher-status female apes sometimes kill lower-status female apes' babies. One of the reasons why female cliques are so important even when females typically do not use them to kill other adult females.
In humans, you see how some women have the instinct to touch other women's babies, and how those mothers are usually scared like shit. Touching other womens' babies is a female status move. -- That's because as a female ape you couldn't realistically defend yourself and your baby from a group of female apes; you would be completely in their mercy. So another female ape touching your baby reminds you of your relative positions in the tribe.