In a field where I walk the dogs are a few very big horse chestnut trees. Noticed this underneath one today - what do you reckon they’re (don’t know who ‘they’ are) trying to encourage?
Looks like rabbit type food in there along with straw, but the hole on the front is very small.
Live mouse trap? We had something similar in our old house which was infested but we didn't want to kill them. Don't know why someone would set one out in the country side, maybe someone with a need for lots of live mice? Like a snake owner?