Seagulls flying and feeding on air in Bang Pu Recreation Center, Thailand

gulls seagulls seagull brownheaded gull larus birds seabirds laridae white feathers migratory birds of thailand ornithology laridae of asia ornithologist waders feathers charadriiformes flying bird droppings sea wildlife in asia wildlife bird watching skimmers preening feeding nature white droppings animals ripples hand feeding wild animals lari bang pu hand gray perching afternoon bill chroicocephalus pier chroicocephalus brunnicephalus samut prakan poop red feet railing sunset bang pu recreation center