There is a faint possibility that she’d already given birth.There would have been absolutely zero mental health, ethical or moral issues to have taken her as part of the management plan had the female season restrictions not been in place.
This is where opponents to extending the female season have a stronger case: as you get into May, the risk of leaving orphans grows.
The SGA would have done a lot better to focus on this rather than the entirely transparent mental health ploy.
They could have done so using hard data on the distribution of birth dates, which shows that roe deer can start giving birth now.
That they chose to use a much weaker and subjective argument indicates again that they’re not evidence driven.