The highlight of the day was an Osprey which flew over the area and eventually departed to the north-west. Seventy Swifts and two Yellow Wagtails flew over and a Snipe was flushed.
Four Grey Seals and two Common Seals were feeding offshore and a Brown Hare was seen in the Desert.
A September Thorn was trapped overnight and was a new species for the Observatory and was the third area record.
Two Norfolk Hawkers were seen in the Trapping Area.