| 1 | Saguaro National Park | 🇺🇸 United States | | |
| House Finch | |
| Cassin's Finch | |
| 2 | Bahía de Loreto National Park | 🇲🇽 Mexico | | |
| House Finch | |
| 3 | Channel Islands National Park | 🇺🇸 United States | | |
| House Finch | |
| Purple Finch | |
| 4 | Joshua Tree National Park | 🇺🇸 United States | | |
| House Finch | |
| 5 | Death Valley National Park | 🇺🇸 United States | | |
| House Finch | |
| Cassin's Finch | |
| 6 | Guadalupe Mountains National Park | 🇺🇸 United States | | |
| House Finch | |
| Cassin's Finch | |
| 7 | Zion National Park | 🇺🇸 United States | | |
| House Finch | |
| Cassin's Finch | |
| 8 | Cabo Pulmo National Park | 🇲🇽 Mexico | | |
| House Finch | |
| 9 | Big Bend National Park | 🇺🇸 United States | | |
| House Finch | |
| Cassin's Finch | |
| 10 | Sequoia and Kings Canyon National Parks | 🇺🇸 United States | | |
| House Finch | |
| Purple Finch | |
| Cassin's Finch | |
| 11 | Reserva de la Biosfera Mariposa Monarca | 🇲🇽 Mexico | | |
| House Finch | |
| 12 | El Vizcaíno Biosphere Reserve | 🇲🇽 Mexico | | |
| House Finch | |
| 13 | Rocky Mountain National Park | 🇺🇸 United States | | |
| House Finch | |
| Cassin's Finch | |
| 14 | Yosemite National Park | 🇺🇸 United States | | |
| Purple Finch | |
| Cassin's Finch | |
| House Finch | |
| 15 | Grand Canyon National Park | 🇺🇸 United States | | |
| House Finch | |
| Cassin's Finch | |
| 16 | Kluane National Park | 🇨🇦 Canada | | |
| Purple Finch | |
| 17 | Olympic National Park | 🇺🇸 United States | | |
| House Finch | |
| Purple Finch | |
| Cassin's Finch | |
| 18 | Acadia National Park | 🇺🇸 United States | | |
| Purple Finch | |
| House Finch | |
| 19 | Great Smoky Mountains National Park | 🇺🇸 United States | | |
| House Finch | |
| Purple Finch | |
| 20 | Gros Morne National Park | 🇨🇦 Canada | | |
| Purple Finch | |
| 21 | Redwood National Park | 🇺🇸 United States | | |
| Purple Finch | |
| House Finch | |
| 22 | Riding Mountain National Park | 🇨🇦 Canada | | |
| Purple Finch | |
| House Finch | |
| 23 | Shenandoah National Park | 🇺🇸 United States | | |
| House Finch | |
| Purple Finch | |
| 24 | Yellowstone National Park | 🇺🇸 United States | | |
| Cassin's Finch | |
| House Finch | |
| 25 | Cumbres de Monterrey National Park | 🇲🇽 Mexico | | |
| House Finch | |
| 26 | Glacier National Park | 🇺🇸 United States | | |
| Cassin's Finch | |
| House Finch | |
| 27 | Great Bear Rainforest | 🇨🇦 Canada | | |
| House Finch | |
| Purple Finch | |
| 28 | Grand Teton National Park | 🇺🇸 United States | | |
| Cassin's Finch | |
| House Finch | |
| 29 | Cape Breton Highlands National Park | 🇨🇦 Canada | | |
| Purple Finch | |
| 30 | Elk Island National Park | 🇨🇦 Canada | | |
| Purple Finch | |
| House Finch | |
| 31 | Point Pelee National Park | 🇨🇦 Canada | | |
| House Finch | |
| Purple Finch | |
| 32 | Pacific Rim National Park Reserve | 🇨🇦 Canada | | |
| Purple Finch | |
| House Finch | |
| 33 | Voyageurs National Park | 🇺🇸 United States | | |
| Purple Finch | |
| 34 | Isle Royale National Park | 🇺🇸 United States | | |
| Purple Finch | |
| 35 | Badlands National Park | 🇺🇸 United States | | |
| House Finch | |
| 36 | Jasper National Park | 🇨🇦 Canada | | |
| Purple Finch | |
| House Finch | |
| 37 | Banff National Park | 🇨🇦 Canada | | |
| Cassin's Finch | |
| Purple Finch | |
| House Finch | |
| 38 | Congaree National Park | 🇺🇸 United States | | |
| Purple Finch | |
| House Finch | |
| 39 | Merritt Island National Wildlife Refuge | 🇺🇸 United States | | |
| House Finch | |
| 40 | Everglades National Park | 🇺🇸 United States | | |
| House Finch | |
| 41 | Big Cypress National Preserve | 🇺🇸 United States | | |
| House Finch | |