Common Whitethroat - The Warbler Is An Inconspicuous Bird That Usually Resides In Dense Bushes .Warbler Betrayal By His Presence Often Typical Fast Vocals.The Bird Is Constantly Changing And Can Be Usually Seen Only Briefly .The Bird Is Not Only Recognizable By The Bright White Throat And Belly . Singing The EasiestAlso, The Dark Brown Back With The Drawing Is A Characteristic Of The Warbler .The Male Often Sings From Photo