@truecolour In my immediate location (midAtlantic US), the big butterflies have largely disappeared. Occasional sightings of formerly common Swallowtails around the house, but even the butterfly-friendly plantings aren't drawing much. We just had our first Buckeye, which with Variegated Fritillary, are the only medium-sized ones left. Also Cabbage White, of course. I blame the universal lawnspraying companies, among other factors.