The following are two images of the Willow Warbler working hard to feed the chicks. . The three main differences are the song, the leg colour and the accentuated eye stripe of the Willow Warbler.As you can see the sun in the second image has illuminated the the legs of the Willow Warbler showing well their colour.
2cy male Lesser Kestrel - had mis filed this shot of the 2cy male Lesser Kestrel -- a nice bird
2 hours ago