| 1 | Mantadia National Park | 🇲🇬 Madagascar | | |
| Madagascar Rail | |
| 2 | Hortobágy National Park | 🇭🇺 Hungary | | |
| Water Rail | |
| 3 | Ciénaga de Zapata | 🇨🇺 Cuba | | |
| Clapper Rail | |
| King Rail | |
| 4 | Kiskunság National Park | 🇭🇺 Hungary | | |
| Water Rail | |
| 5 | Ría Lagartos Biosphere Reserve | 🇲🇽 Mexico | | |
| Clapper Rail | |
| 6 | West Coast National Park | 🇿🇦 South Africa | | |
| African Rail | |
| 7 | Camargue | 🇫🇷 France | | |
| Water Rail | |
| 8 | Sierra Nevada National Park | 🇪🇸 Spain | | |
| Water Rail | |
| 9 | Monfragüe National Park | 🇪🇸 Spain | | |
| Water Rail | |
| 10 | Fertő-Hanság National Park | 🇭🇺 Hungary | | |
| Water Rail | |
| 11 | Torres del Paine National Park | 🇨🇱 Chile | | |
| Austral Rail | |
| 12 | Biebrza National Park | 🇵🇱 Poland | | |
| Water Rail | |
| 13 | El Vizcaíno Biosphere Reserve | 🇲🇽 Mexico | | |
| Ridgway's Rail | |
| Virginia Rail | |
| 14 | Merritt Island National Wildlife Refuge | 🇺🇸 United States | | |
| Clapper Rail | |
| King Rail | |
| Virginia Rail | |
| 15 | Białowieża National Park | 🇵🇱 Poland | | |
| Water Rail | |
| 16 | Wadden Sea National Park | 🇩🇪 Germany | | |
| Water Rail | |
| 17 | Chingaza National Natural Park | 🇨🇴 Colombia | | |
| Bogotá Rail | |
| 18 | Doñana National Park | 🇪🇸 Spain | | |
| Water Rail | |
| 19 | Channel Islands National Park | 🇺🇸 United States | | |
| Virginia Rail | |
| 20 | Big Cypress National Preserve | 🇺🇸 United States | | |
| King Rail | |
| Virginia Rail | |
| 21 | Celestún Biosphere Reserve | 🇲🇽 Mexico | | |
| Clapper Rail | |
| 22 | Snowdonia National Park | 🇬🇧 United Kingdom | | |
| Water Rail | |
| 23 | Ngorongoro Conservation Area | 🇹🇿 Tanzania | | |
| African Rail | |
| 24 | Nairobi National Park | 🇰🇪 Kenya | | |
| African Rail | |
| 25 | Caroni Swamp | 🇹🇹 Trinidad and Tobago | | |
| Mangrove Rail | |
| 26 | Riding Mountain National Park | 🇨🇦 Canada | | |
| Virginia Rail | |
| 27 | Death Valley National Park | 🇺🇸 United States | | |
| Virginia Rail | |
| 28 | Everglades National Park | 🇺🇸 United States | | |
| King Rail | |
| Clapper Rail | |
| Virginia Rail | |
| 29 | Bwindi Impenetrable National Park | 🇺🇬 Uganda | | |
| African Rail | |
| 30 | Kidepo Valley National Park | 🇺🇬 Uganda | | |
| African Rail | |
| 31 | Yosemite National Park | 🇺🇸 United States | | |
| Virginia Rail | |
| 32 | Arrecifes de Cozumel National Park | 🇲🇽 Mexico | | |
| Clapper Rail | |
| 33 | Garden Route National Park | 🇿🇦 South Africa | | |
| African Rail | |
| 34 | Sian Ka'an Biosphere Reserve | 🇲🇽 Mexico | | |
| Clapper Rail | |
| 35 | Redwood National Park | 🇺🇸 United States | | |
| Virginia Rail | |
| 36 | Big Bend National Park | 🇺🇸 United States | | |
| Virginia Rail | |
| 37 | Bavarian Forest National Park | 🇩🇪 Germany | | |
| Water Rail | |
| 38 | Palo Verde National Park | 🇨🇷 Costa Rica | | |
| Mangrove Rail | |
| 39 | Akagera National Park | 🇷🇼 Rwanda | | |
| African Rail | |
| 40 | Tarangire National Park | 🇹🇿 Tanzania | | |
| African Rail | |
| 41 | Arusha National Park | 🇹🇿 Tanzania | | |
| African Rail | |
| 42 | Lake Mburo National Park | 🇺🇬 Uganda | | |
| African Rail | |
| 43 | iSimangaliso Wetland Park | 🇿🇦 South Africa | | |
| African Rail | |
| 44 | Keoladeo National Park | 🇮🇳 India | | |
| Water Rail | |
| 45 | Moremi Game Reserve | 🇧🇼 Botswana | | |
| African Rail | |
| 46 | Amboseli National Park | 🇰🇪 Kenya | | |
| African Rail | |
| 47 | Point Pelee National Park | 🇨🇦 Canada | | |
| Virginia Rail | |
| 48 | Cairngorms National Park | 🇬🇧 United Kingdom | | |
| Water Rail | |
| 49 | Bahía de Loreto National Park | 🇲🇽 Mexico | | |
| Virginia Rail | |
| 50 | Great Bear Rainforest | 🇨🇦 Canada | | |
| Virginia Rail | |
| 51 | Pacific Rim National Park Reserve | 🇨🇦 Canada | | |
| Virginia Rail | |
| 52 | Banff National Park | 🇨🇦 Canada | | |
| Virginia Rail | |
| 53 | Etosha National Park | 🇳🇦 Namibia | | |
| African Rail | |
| 54 | Acadia National Park | 🇺🇸 United States | | |
| Virginia Rail | |
| 55 | Yellowstone National Park | 🇺🇸 United States | | |
| Virginia Rail | |
| 56 | Rocky Mountain National Park | 🇺🇸 United States | | |
| Virginia Rail | |