great grey shrike or lanius excubitor, spain

recognizable occasionally meridionalis landscapes castillala marquacopy excubitor predatory scattered peninsula iberische striking eyesight impaling european outdoors southern watching wildlife perched vantage plumage insects mammals thrives storage iberian spanish natural outdoor outside shrike lanius points hooked region fields thorns barbed mancha animal europe nature spring great spain black small birds trees fauna watch grey bird high open marques