grey heron, ardea cinerea, in natural habitat standing expectantly on horizontal tree stump in pond

expectantly environment horizontal background phragmites vegetation australis latifolia standing avifauna branches isolated portrait predator cinerea natural habitat cattail biotope plumage waiting ripples animal plants leaves marshy nature shrubs heron ardea stump typha trees birds fauna eater great sharp water grey tree pond reed bank beak bird blue fish legs long neck eye