Close up rack focus shot of flock of Semipalmated plover walking on beach sand

close up rack focus flock semipalmated plover walking beach sand bird charadrius semipalmatus wildlife canada behavior habitat free natural nature fauna zoology biology ecology hungry diet beak bill adult copy space environment daylight outdoors outside nobody animal ornithology bird watching scene scenery day view cute feather plumage migratory scenario landscape seascape environmental sandy shallow focus