Many flybys of 2 owls before Mel arrived at 12:49am. He swooped and dashed right in to the box and begun his ritual of preening and fell fast asleep,
(perhaps due to all his chasing)
It was a short stay with him leaving the kastle after his nap at 2:37am and flying off into the night.
Some screeches were heard later.
The Kastle remains empty again today