After dropping Tobias at school I spent a short amount of time at Pennington Marsh and Denny Wood. At Pennington it was fairly quiet with most birds settled down to breed. I recorded eight
 Reed Warbler and six 
Whitethroat on territory around the loop that extends from Lower Pennington Lane car park to the Jetty and then back around between Butts and Fishtail Lagoon - numbers appear to be marginally down on previous years. A 
Cuckoo sang from the scrub to the north of Jetty Lagoon, this bird seemingly settled on territory. On the mudflats were 12 
Eider and two 
Whimbrel. On Fishtail Lagoon there were two 
Little Tern, four 
Avocet, three 
Spoonbill, a single 
Black-tailed Godwit, 15 
Dunlin and two 
Teal. A short walk around Denny Wood produced nine 
Redstart and a pair of 
Garden Warbler with a well grown, fledged chick. I have always struggled with separating the song of Garden Warbler and Blackcap, but having spent some time with the singing bird today at Denny Wood (see recordings 
here) I think I have the differences settled in my head.
Female Beautiful Demoiselle - Denny Wood
Avocet - Pennington Marsh
Avocet - Pennington Marsh
Common Tern - Pennington Marsh
Common Tern - Pennington Marsh