adults bathers bathing beach beach-sands children dunes families friends fun leisure light outdoors outing outside peaceful pedestrians people public recreation relaxation relaxing sand sandy sea seashore seaside summer sun sunbathing sunlight sunshine swimmers swimming views visitors waders wading walkers walking warm water waves wet ambush-predators anaconda aquatic boa-constrictor capable-swimmer coil coiling common-anaconda constrict constricting constrictive crush crushing distinctive-color-pattern enclosure eunectes-murinus green-anaconda heaviest heavy-bodied-snake large long nocturnal rainforest reptile reptilian rivers shelter sheltered snake solitary squeeze squeezing variable-color-pattern water-boa advice advising alert alerting appropriate-behavior appropriate-behaviour black care communication concern danger dangerous dangers deep deep-water depth directions guidance information informing life-guards ocean patrols prohibited prohibition protect protection red restricted restriction restrictions risk risks safety sign signs tides undertow warning white algal-forager amblyrhynchus-cristatus color colored colors colour coloured colours crest-of-spines forage forager graceful-swimmer heat-absorption Iguana lethargic lethargy lizard long-sharp-claws marine-iguana marine-reptile salt salty spikes spiky spiky-dorsal-fin subtidal-algae-forager sun-absorption Sunbather adorable animal artesian blue creature cute dolphin enjoy fin flipper freedom friend friendly gray happy head intelligent joy jump kiss love mammal marine mouth nature nose play playful pool pose show smart smile sonar speed splash swim swimmer symbol wild World cool cooling currents enjoyment footprints hot perspectives quiet suntan surf tourists view background buoy calm cargo cargo-containers commercial-shipping container-ship container-trade container-transport container-vessel containers distance distant foreground fully-laden hazy horizon island lighthouse maritime sailing ship shipping shipping-lane stacked stacks storage transhipment transport transportation water-transportation wind-farm wind-power coast shallows shore