Seven common terns flew west offshore from the park.
A swift and 25 swallows were seen flying over the fields in the morning.
In the nearby trees by the pond 34 little egrets were seen late afternoon and the two young sparrowhawks were still calling loudly.
A juvenile little gull flew along the saltmarsh near the old East Mersea Hard then landing for a few minutes near Ivy Dock on Saturday 20th. The distinctive black W pattern on the upperwing was the eyecatching feature seen as the bird flew across the Pyefleet towards Langenhoe Point.
On the saltmarsh pools near the Golfhouse 200 black-tailed godwits and 5 bar-tailed godwits roosted during the Saturday high tide.
Four teal, 35 little egrets and a shoveler were on the pond on Saturday, while the count of little egrets on Friday was 58 birds. Twelve mistle thrushes were feeding in the overflow car park.
On Wednesday 17th, a spotted flycatcher was found in the horse paddock at the Golfhouse by Martin Cock, where a whinchat and a couple of yellow wagtails were seen later that morning. Over the nearby fields 200 house martins, 100 swallows and a handful of sand martins were hawking.
At the park pond 61 little egrets roosted in the trees and 4 teal were noted while two willow warblers were calling from trees in the park on Wednesday.
Two willow warblers were calling from trees in the park on Tuesday 16th, a green sandpiper flew over the car park just before daybreak calling as it headed west and a red-legged partridge called from the nearby field.
Birds of note at the park on Monday 15th were a willow warbler, 8 teal and a shoveler.