purple heron in natural habitat ardea purpurea

adult africa african animal ardea badenwafrac14 rttemberg beak bird birds birdwatching ciconiiformes common crane cranes danube delta diyarbakaplusmn dutch endanger endangered europe european feathering grass green grus habitat heron hortobagy legs long migration natural nature northwestern ornithurae ornitour protected purple purpurea purpureiher purpurreiher reserve standing stick summer vegetation water wild wildlife wings