the warbler also called the bull's-eye. troglodytes troglodytes tiny wild flier

branch tree leaf nature green trunk plant wildlife wood flower forest autumn twig woodland animal soil grass warbler called bull#39aph39#s-eye small bird eurasia troglodytes tiny wild flier troglodytes wren brown bird branch animal perched tree nature wildlife eurasian forest small background wild beige songbird little natural wood beak feather feathers seasonal sparrow white eyebrows sedentary cream color beautiful ornithology sitting fresh observing outdoor staring looking tiny wilderness habitat springtime season spring