| 1 | Shenandoah National Park | 🇺🇸 United States | | |
| False Milkweed Bug | |
| Small Milkweed Bug | |
| 2 | Badlands National Park | 🇺🇸 United States | | |
| Small Milkweed Bug | |
| 3 | Saguaro National Park | 🇺🇸 United States | | |
| Southern Small Milkweed Bug | |
| Small Milkweed Bug | |
| 4 | Cumbres de Monterrey National Park | 🇲🇽 Mexico | | |
| Small Milkweed Bug | |
| Southern Small Milkweed Bug | |
| Lygaeus analis | |
| 5 | Vanoise National Park | 🇫🇷 France | | |
| Black-And-Red Bug | |
| 6 | Cévennes National Park | 🇫🇷 France | | |
| Black-And-Red Bug | |
| 7 | Sequoia and Kings Canyon National Parks | 🇺🇸 United States | | |
| Small Milkweed Bug | |
| 8 | Zion National Park | 🇺🇸 United States | | |
| Small Milkweed Bug | |
| 9 | Death Valley National Park | 🇺🇸 United States | | |
| Small Milkweed Bug | |
| 10 | Mercantour National Park | 🇫🇷 France | | |
| Black-And-Red Bug | |
| 11 | Joshua Tree National Park | 🇺🇸 United States | | |
| Small Milkweed Bug | |
| 12 | Acadia National Park | 🇺🇸 United States | | |
| Small Milkweed Bug | |
| 13 | Grand Canyon National Park | 🇺🇸 United States | | |
| Small Milkweed Bug | |
| 14 | Yosemite National Park | 🇺🇸 United States | | |
| Small Milkweed Bug | |
| 15 | Yellowstone National Park | 🇺🇸 United States | | |
| Small Milkweed Bug | |
| 16 | Pyrénées National Park | 🇫🇷 France | | |
| Black-And-Red Bug | |
| 17 | Grand Teton National Park | 🇺🇸 United States | | |
| Small Milkweed Bug | |
| 18 | Rocky Mountain National Park | 🇺🇸 United States | | |
| Small Milkweed Bug | |
| 19 | Bavarian Forest National Park | 🇩🇪 Germany | | |
| Black-And-Red Bug | |
| 20 | Big Bend National Park | 🇺🇸 United States | | |
| Southern Small Milkweed Bug | |
| 21 | Great Smoky Mountains National Park | 🇺🇸 United States | | |
| False Milkweed Bug | |
| 22 | Monteverde Cloud Forest Reserve | 🇨🇷 Costa Rica | | |
| Lygaeus analis | |
| 23 | Sierra de Guadarrama National Park | 🇪🇸 Spain | | |
| Black-And-Red Bug | |