animal antenna antennae background beautiful beauty butterfly caterpillar element feeder feelers flutter fly flying graphic illustration insect isolated metamorphosis natural nature nectar silhouette vector white wing wings boys care children community enjoying enjoyment fun girls grass grassed area green kids park play play area playground recreation recreational safety sand sandpit suburban suburbs supervision swings backgrounds bees busy busy bees colors colours flowers flying insects gathering honey honeybee insects legs liquid gold pollen striped striped abdomen textures transparent transparent wings