We had a load of hornets earlier in the summer, really big buggers, they were constantly congregating on the end of a branch of the tree above my office, was so loud that you could hear them as soon as you stepped outside. We spent ages trying to find the nest, but in the end they just disappeared after a week or so, so we assume there is not a nest too close and they were just using my train as a resting point or something.
We had a load of hornets earlier in the summer, really big buggers, they were constantly congregating on the end of a branch of the tree above my office, was so loud that you could hear them as soon as you stepped outside. We spent ages trying to find the nest, but in the end they just disappeared after a week or so, so we assume there is not a nest too close and they were just using my train as a resting point or something.