montezuma national wildlife refuge at knox marcellus marsh

atlanticflyway biological birding birds breeding canal cayuga cayugalake cny cranes destination diverse eagles ecosystem egret egrets eriecanal feeding fingerlakes flx forest grassland grounds habitat habitats haven herons hotspot knox marsellus marsh marshland migration migratory montezuma national nature nesting newyork nys ornithology preserve refuge research river shelter shrubland space storks tourism unique water waterfowl wetland white