arrows blue communicating communication direction directional divergent diverging indication law no-alternative only pointer pointing sign signs specific splitting splitting-up street-sign traffic traffic-flow traffic-sign turn turning two-way white active ants Asia bark bite body branch creatures elbowed-antennae feelers insects legs long-antennae mandibles movement moving nature organisms painful path pathway shelter tree tree-branch two-way-traffic vegetation yellow yellow-ants blue-skies casual clouds complex double fronds lifestyle pace pace-of-life palm-fronds palms palmtrees pedestrian pedestrian-speed resort road roads roadway slow slow-down speed trees tropical walking walking-speed