advice alert appropriate-behavior appropriate-behaviour awareness birds black care communicating communication concern danger denied directions inform information informing not-allowed not-permitted park permission-denied please polite prohibited prohibition prohibitions protecting protection public-park sign warning warning-sign water-birds water-fowl weathered weathering wildlife beach children day gulls kids ocean sandstone seagull summer toddler water waves animal bird flying free freedom groningen nature silhouette swift vector white animals arctic humboldt pinguin pinguins polar pole wild California feather feathers gull pier sea Seal Beach bird-of -pray carcasses. Mariboo S mara river Serengeti stork vulture Wildebeest fishing flying in formation formation group pelicans raid seabirds sky port down flock gander geese goose gooses gosling goslings liver quill