Nope, birds, pigeons, crows and i don't know what they are called but they are small, black and have a yellow beak, caught them in the act yesterday evening.

Edit: also found bird shit at the crime scene.

Actually found a half dead mouse today, might have been poisoned or a bird dropped it, didn't see any injuries but it couldn't move and didn't seem to breathe normally just long deep breaths when it could manage, used gloves to wrap it in some paper and dry grass and left it some food in the shed but it probably won't survive the night.