great blue heron joins mate to inspect nest

anticipation ardea ardeidae background beak bird birding birds blue branches breeding chicks clutch colony copyspace cornell country deadwood display driftwood dryden ebird eggs elevation environment feathers field fingerlakes flight flx forest forewing great greatblue habitat herodias heron heronries inspect ithaca meadow nature nest nestbuilding nesting newyorkstate northeast nys ornithology pelecaniformes plumes plummage pond profile regal ritual rookeries rookery sapsuckerwoods screensaver skyward solitude spring springtime sticknest swamp territorial textarea tompkins tree twigs upstateny wading wetland wetlands wildlife wood woodlands woods zoology