american alligator submerged in the blackwater okefenokee swamp

adult albus alligator america american ardea bird birding birds blackwater blue canal cypress egret egretta eudocimus eyes fall feeding fishing foraging georgia great herodias heron ibis juvenile national nose okefenokee perched photography recreation refuge river showing sill snowy south stork stump submerged sunset suwannee swamp thula usa violation wading warning water white wildlife wood