Oscar writes: Over the past few weeks I’ve spent a couple of days photographing Dartford Warblers. This particular bird was a male that hadn’t yet paired up with a female so was still singing to proclaim its territory. Early in the morning the light was brilliant, showing off the bird’s colours really nicely.
Dartford Warbler: Nikon D800, Nikon 600mm f/4 AF-S II lens, Nikon 1.4x TC
Mark writes: following last week’s superb Whitethroat, here’s another top warbler image.