advice alert animals appropriate-behavior appropriate-behaviour awareness behave behavior behaviour black care careful caution communicate communication concern creatures danger denied directions fatal feed feeding food inform information informing message not-allowed not-permitted permission-denied prohibited prohibition protecting protection public-park restricted restriction restrictions sign signage text warning warning-sign white wildlife ? ask diamond graphic isolated mark marker post Question road shape simple what when where who why yellow bend destroy historic left old paint painted red roadsign rotten rusty spray street turn unclear vandalism accident agatka candy child children fun intrude lollipop lolly Lollypop play polish roadsigns signs man ped pedestrian pedxing pole posts signpost signposts sky steel sundtraffic traffic walking xing bike cloud clouds cycle limit speed announcement be-careful beware color coloration colored colorful colors colour coloured colourful colours communicating dangerous hiking Look looking lookout observant paths risk risks risky safety tracks walk walking-paths walking-tracks watch watch-out activity authorities authority police reported reporting suspicion suspicious cars cautious conditions gravel road-conditions slippage slow slow-down speed-reduction vehicles bio circle cock dirty drink ecology faucet nature oval pictogram round safe security sick tap water