Hi
15 degrees C. sounds fine. Last year, for the first time, I had a hoglet who decided not to hibernate, despite being heavy enough. He continued to visit all winter, part of which was very cold (- 5 or 6 I seem to recall), and only missed two nights when the snow was too deep! He continued to grow all winter. He spent some days in a nest he built here, but obviously had another elsewhere as well.
I wouldn’t worry too much about the adult. Are the hoglets still arriving with her? I think if she was really hungry she would eat with them. But, she might be trying to encourage them to become independant. You could try dividing the food between several bowls and see if it makes any difference. You’ll probably find the hoglets still like sharing, even if there is plenty of room for them to have one each!
Don’t worry about asking too many questions. There are plenty of people here very happy to answer, if we can.
