bank bridge calm cloud England english footbridge Great Britain green peaceful placid plant quality reflection relaxing restful river riverside shade shadow sky summer sunlight Sussex tranquil tree umbellifer vegetation water bay bench cliff clifftop coastline Cornish cornwall granite granitic hard headland inlet natural nature ocean relax rest rocks rustic sea seat shore tide view waves bored break business busy clock concept conceptual dream exhausted fatigue late layoff lunch lunchtime male nap office overworked pause people person plan pondering relentless resting siesta sleep slow-down speed strike studying suspend temporary think time time out timeout timing tired wait watch work worker animal big-cat black breeding brown Camouflage camouflaged carnivore color colored colorful colors colour coloured colourful colours conservation contrast critically-endangered felid hunter mammal panthera-tigris-sumatrae Perth-zoo reclining rehabilitation relaxed small smallest-tiger solitary striped sub-species Sumatran-tiger swimmer tiger white white-bearded wildlife zoo crafty cunning daydream doze ear fox fur head muzzle nose predator red rufous rusty vertebrate Vulpes vulpes wild bird Branta canadensis Canada goose flock fowl geese goose gray grey leisure pond Surrey trees Bengal-tiger-variant distinct distinctive movement moving pacing panthera-tigris protected protective prowling Singapore-zoo white-tigers