989-356 - Marbled white butterfly (Melanargia galathea) foraging on spear thistle (Cirsium vulgare), Marlborough Downs, Wiltshire, England, United Kingodm, Europe
832-30101 - Ruby-throated Hummingbird (Archilochus colubris), male feeding on Texas Thistle (Cirsium texanum), Sinton, Corpus Christi, Coastal Bend, Texas, USA