active activities adventure adventurous care children children’s-playground climbing community designed enjoying enjoyment equipment families fun kids leisure move movement moving parents park parks planned play play-area playground playing prepared recreation recreational safety sand sandpits shade shaded shadows sheltered slides suburban sunlight sunshine supervise supervising supervision swings trees variety art bouncer bouncing butterfly children’s-play-area colors colours green light outdoor outdoor-play-equipment public public-space shady spring springing surface symmetry animal bovidae boys brown browser capra-aegagrus-hircus climb climber climbers domestic domesticated even-toed evergreen expression eyes farm-animal farmyard floppy-eared floppy-ears goat goats horizontal-slit-shaped-pupils horned horns livestock long-eared lustrous mammal pet public-parks ruminants tree ungulates white