The kids had a question yesterday that I could not answer, so I asked the Alpaca AI:
$ Why are human breasts closer to the head while the breast of other mammals are closer to the butt?
The positioning of a mammal's breasts is determined by their anatomy and physiology. Human females have larger, more developed bre
asts than most other animals due to our evolutionary adaptation for childbearing. This means that human breast tissue develops earlier in the female embryo’s development, resulting in them being closer to the head compared to those of other mammals which tend to be further down towards their tail end as they are not adapted for nursing young like humans have evolved over time.
Not really convincing,,,