Dartford warblers in Galicia. I like Dartford Warblers. I like the way pop up for a few seconds, scan the horizon, give a short song, and then disappear again. I like the way they perch and posture! I love their colouration; so stylish: grey and wine red with a polka-dot cravat! What goes on down below in the shrubbery! Mating, nesting and foraging presumably. But we never see this hidden warbler world!