california wildlife series - raven flying against blue sky - corvus corax principalis

aeonium bird birds black blue brown california californica callipepla common corax corvus crest curving diego droops duo family feathers females flanks flying forward garden genus grass ground-dwelling htbphotos john katharina larger-bodied male males media notarianni outstretched pair passerine perched plant plume principalis print quail raven series six sky small species streaks swartkop valley walking websites white wildlife wings world