two old world swallowtails papilio machaon on the ground on the dry grass. butterflies puddling on the bank of the brook

animal background beautiful beauty black blue bright brook brown butterflies butterfly close closeup color colorful copy detail drinking dry environment fauna grass ground insect kamchatka leaves lepidoptera machaon macro mud natural nature old outdoor papilio peninsula proboscis puddling sitting space stream summer swallowtail swallowtails two vein water wild wildlife wings world yellow