beak bird Great Blue Heron great heron Heron Little blue heron Shorebird vertebrate wildlife blue eyes feathers great legs nature outdoors rocks wings birds blue heron stalking America Galapagos soth standing coast ocean beach feather plumage sea shore wading water animal beautiful beauty birding croaking eye female forage garden India karnataka leaf life Mangalore monsoon Night Heron Nycticorax outdoor plant spring summer tail wetland wharf wing beat egret Egretta gularis fish fresh hunt krayker Mulki Reef heron rest sand sharp wader wading bird Western Reef Egret Western Reef Heron Incredible India