Warmth.

Well there hasn't been a great deal of sun today.
Just after taking this picture a young man came from the nearby stables to ask me what I was doing.He said that I shouldn't be photographing animals that are on private land. They're donkeys in a field!!! I was very nice though, and told him I loved donkeys and couldn't resist taking these two. I don't think he was impressed, so I left rather quickly.