| 1 | Mercantour National Park | 🇫🇷 France | | |
| Scarce Copper | |
| Sooty Copper | |
| Chalkhill Blue | |
| Damon Blue | |
| Silver-Studded Blue | |
| Mazarine Blue | |
| Northern Blue | |
| Common Blue | |
| Adonis Blue | |
| Escher's Blue | |
| Small Copper | |
| Eros Blue | |
| +17 more at the park page… |
| 2 | Sierra Nevada National Park | 🇪🇸 Spain | | |
| Small Copper | |
| Baton Blue | |
| Pea Blue | |
| Purple-Shot Copper | |
| Lang's Short-Tailed Blue | |
| Southern Brown Argus | |
| Holly Blue | |
| Silver-Studded Blue | |
| Sooty Copper | |
| Austaut's Blue | |
| Plebicula golgus | |
| Green Hairstreak | |
| +15 more at the park page… |
| 3 | Vanoise National Park | 🇫🇷 France | | |
| Scarce Copper | |
| Damon Blue | |
| Chalkhill Blue | |
| Northern Blue | |
| Small Blue | |
| Eros Blue | |
| Mazarine Blue | |
| Arctic Blue | |
| Geranium Argus | |
| Silvery Argus | |
| Green Hairstreak | |
| Sooty Copper | |
| +11 more at the park page… |
| 4 | Aigüestortes National Park | 🇪🇸 Spain | | |
| Sooty Copper | |
| Scarce Copper | |
| Chalkhill Blue | |
| Small Copper | |
| Purple-Shot Copper | |
| Holly Blue | |
| Common Blue | |
| Pea Blue | |
| Mazarine Blue | |
| Adonis Blue | |
| Spanish Purple Hairstreak | |
| Green Hairstreak | |
| +10 more at the park page… |
| 5 | Namdapha National Park | 🇮🇳 India | | |
| Elbowed Pierrot | |
| Fluffy Tit | |
| Common Tit | |
| Common Hedge Blue | |
| Long-Banded Silverline | |
| Purple Sapphire | |
| Common Imperial | |
| Common Line Blue | |
| Pale Hedge Blue | |
| Orchid Tit | |
| Bright Sunbeam | |
| 6 | Cévennes National Park | 🇫🇷 France | | |
| Sooty Copper | |
| Common Blue | |
| Small Copper | |
| Adonis Blue | |
| Holly Blue | |
| Brown Argus | |
| Scarce Copper | |
| Green Hairstreak | |
| 🦋 Fixsenia esculi | |
| Baton Blue | |
| Escher's Blue | |
| Silver-Studded Blue | |
| +23 more at the park page… |
| 7 | Picos de Europa National Park | 🇪🇸 Spain | | |
| Chalkhill Blue | |
| Pea Blue | |
| Adonis Blue | |
| Common Blue | |
| Lang's Short-Tailed Blue | |
| Sooty Copper | |
| Scarce Copper | |
| Southern Brown Argus | |
| 🦋 Fixsenia esculi | |
| Holly Blue | |
| Gavarnie Blue | |
| Small Blue | |
| +4 more at the park page… |
| 8 | Pyrénées National Park | 🇫🇷 France | | |
| Sooty Copper | |
| Scarce Copper | |
| Small Copper | |
| Adonis Blue | |
| Chalkhill Blue | |
| Common Blue | |
| Pea Blue | |
| Holly Blue | |
| Mazarine Blue | |
| Green Hairstreak | |
| Purple-Shot Copper | |
| Small Blue | |
| +27 more at the park page… |
| 9 | Hohe Tauern National Park | 🇦🇹 Austria | | |
| Scarce Copper | |
| Small Blue | |
| Mazarine Blue | |
| Sooty Copper | |
| Eros Blue | |
| Alpine Blue | |
| Green Hairstreak | |
| Cranberry Blue | |
| Geranium Argus | |
| Large Blue | |
| Small Copper | |
| Chalkhill Blue | |
| 10 | Ecrins National Park | 🇫🇷 France | | |
| Scarce Copper | |
| Chalkhill Blue | |
| Damon Blue | |
| Sooty Copper | |
| 🦋 Tuttiola spini | |
| Silver-Studded Blue | |
| Mazarine Blue | |
| Adonis Blue | |
| Northern Blue | |
| Purple-Shot Copper | |
| Green Hairstreak | |
| Eros Blue | |
| +10 more at the park page… |
| 11 | Ría Lagartos Biosphere Reserve | 🇲🇽 Mexico | | |
| 🦋 Thecla bathildis | |
| Thecla marius | |
| Ceraunus Blue | |
| Leptotes theonus | |
| Electrostrymon endymion | |
| 🦋 Thecla yojoa | |
| Sky-Blue Hairstreak | |
| Gold-Bordered Hairstreak | |
| Western Pygmy-Blue | |
| Regal Hairstreak | |
| 🦋 Thecla rufofusca | |
| Cassius Blue | |
| +1 more at the park page… |
| 12 | Triglav National Park | 🇸🇮 Slovenia | | |
| Chalkhill Blue | |
| Chequered Blue | |
| Sooty Copper | |
| Adonis Blue | |
| Small Blue | |
| Holly Blue | |
| Scarce Copper | |
| Mazarine Blue | |
| Green Hairstreak | |
| Silver-Studded Blue | |
| 🦋 Tuttiola spini | |
| Common Blue | |
| +2 more at the park page… |
| 13 | Sierra de Guadarrama National Park | 🇪🇸 Spain | | |
| Small Copper | |
| Southern Brown Argus | |
| Iberian Sooty Copper | |
| Pea Blue | |
| Holly Blue | |
| Scarce Copper | |
| Sooty Copper | |
| Purple-Shot Copper | |
| Lang's Short-Tailed Blue | |
| Common Blue | |
| Spanish Purple Hairstreak | |
| Geranium Bronze | |
| +11 more at the park page… |
| 14 | Cuc Phuong National Park | 🇻🇳 Vietnam | | |
| Branded Yamfly | |
| Common Ciliate Blue | |
| Plains Cupid | |
| Fluffy Tit | |
| Common Hedge Blue | |
| Common Line Blue | |
| Tailless Lineblue | |
| Dull Oak-Blue | |
| Naga Sapphire | |
| 15 | Yosemite National Park | 🇺🇸 United States | | |
| Spring Azure | |
| Lustrous Copper | |
| Greenish Blue | |
| Shasta Blue | |
| Edith's Copper | |
| Sierra Blue | |
| Acmon Blue | |
| Strymon acadica | |
| Sonoran Blue | |
| Boisduval's Blue | |
| Golden Hairstreak | |
| Lilac-Bordered Copper | |
| +18 more at the park page… |
| 16 | Taroko National Park | 🇹🇼 Taiwan | | |
| Burmese Bushblue | |
| Common Line Blue | |
| Celastrina oreas | |
| Dark Cerulean | |
| Malayan | |
| Pale Grass Blue | |
| Thecla formosana | |
| Common Hedge Blue | |
| Transparent 6-Line Blue | |
| Neozephyrus taiwanus | |
| Chrysozephyrus esakii | |
| Japanese Oakblue | |
| +12 more at the park page… |
| 17 | Taman Negara National Park | 🇲🇾 Malaysia | | |
| Common Pierrot | |
| Common Posy | |
| Straight Pierrot | |
| Common Ciliate Blue | |
| Fluffy Tit | |
| Common Imperial | |
| Plains Cupid | |
| Banded Blue Pierrot | |
| Common Hedge Blue | |
| Common Line Blue | |
| Common Tit | |
| 18 | Kaeng Krachan National Park | 🇹🇭 Thailand | | |
| Straight Pierrot | |
| Common Pierrot | |
| Common Hedge Blue | |
| Common Ciliate Blue | |
| Common Tit | |
| Tailless Lineblue | |
| Banded Blue Pierrot | |
| Common Line Blue | |
| Fluffy Tit | |
| Lesser Grass Blue | |
| Malayan | |
| Common Yamfly | |
| +10 more at the park page… |
| 19 | Bavarian Forest National Park | 🇩🇪 Germany | | |
| Common Blue | |
| Small Copper | |
| Holly Blue | |
| Short-Tailed Blue | |
| Dusky Large Blue | |
| Chequered Blue | |
| Scarce Large Blue | |
| Large Copper | |
| Green Hairstreak | |
| Sooty Copper | |
| Brown Argus | |
| Plebejus amanda | |
| +9 more at the park page… |
| 20 | iSimangaliso Wetland Park | 🇿🇦 South Africa | | |
| Common Hairstreak | |
| Forest Hairtail | |
| African Grass Blue | |
| Tropical Pentila | |
| Pale Babul Blue | |
| Leaden Hairtail | |
| Pea Blue | |
| Black-Bordered Babul Blue | |
| 🦋 Axiocerses perion | |
| White-Tipped Ash Blue | |
| Brown Grass Jewel | |
| Cupreous Blue | |
| +13 more at the park page… |
| 21 | Kruger National Park | 🇿🇦 South Africa | | |
| Leaden Hairtail | |
| 🦋 Axiocerses perion | |
| African Grass Blue | |
| Common Hairstreak | |
| Bright Marbled Sapphire | |
| Azure Hairstreak | |
| Black-Bordered Babul Blue | |
| Castalius melaena | |
| Common Black-Eye | |
| Brown Grass Jewel | |
| African Babul Blue | |
| Pea Blue | |
| +23 more at the park page… |
| 22 | Kiskunság National Park | 🇭🇺 Hungary | | |
| Common Blue | |
| Silver-Studded Blue | |
| Small Copper | |
| Large Copper | |
| Holly Blue | |
| Short-Tailed Blue | |
| 23 | Joshua Tree National Park | 🇺🇸 United States | | |
| Great Purple Hairstreak | |
| Marine Blue | |
| Western Pygmy-Blue | |
| Ceraunus Blue | |
| Gray Hairstreak | |
| Acmon Blue | |
| Pallid Blue | |
| 🦋 Philotes bernardino | |
| Reakirt's Blue | |
| 🦋 Emesis wrighti | |
| Dotted Blue | |
| Silvery Blue | |
| +3 more at the park page… |
| 24 | Lamington National Park | 🇦🇺 Australia | | |
| Lesser Grass Blue | |
| Speckled Line-Blue | |
| Small Green Banded Blue | |
| Zizina labradus | |
| Fiery Copper | |
| Transparent 6-Line Blue | |
| Short-Tailed Line-Blue | |
| Yellow-Spotted Blue | |
| Cycad Blue | |
| Rounded Sixline Blue | |
| Hairy Line-Blue | |
| Zebra Blue | |
| +4 more at the park page… |
| 25 | Grand Teton National Park | 🇺🇸 United States | | |
| Blue Copper | |
| Boisduval's Blue | |
| Mariposa Copper | |
| Edith's Copper | |
| Western Pine Elfin | |
| Silvery Blue | |
| Purplish Copper | |
| Mitoura spinetorum | |
| Lupine Blue | |
| Spring Azure | |
| Dorcas Copper | |
| Lilac-Bordered Copper | |
| +6 more at the park page… |
| 26 | Big Bend National Park | 🇺🇸 United States | | |
| Reakirt's Blue | |
| Gray Hairstreak | |
| Marine Blue | |
| Western Pygmy-Blue | |
| Great Purple Hairstreak | |
| Sandia mcfarlandi | |
| Juniper Hairstreak | |
| Fixsenia polingi | |
| Henry's Elfin | |
| 🦋 Emesis rawsoni | |
| Lycaena cyna | |
| Spring Azure | |
| +1 more at the park page… |
| 27 | Sinharaja Forest Reserve | 🇱🇰 Sri Lanka | | |
| Angled Pierrot | |
| Common Cerulean | |
| Red Pierrot | |
| Abisara echeria | |
| Orange-Tipped Pea-Blue | |
| Common Line Blue | |
| Metallic Cerulean | |
| Common Hedge Blue | |
| 28 | Sequoia and Kings Canyon National Parks | 🇺🇸 United States | | |
| Spring Azure | |
| Boisduval's Blue | |
| Sierra Blue | |
| Lustrous Copper | |
| Edith's Copper | |
| Acmon Blue | |
| Anna's Blue | |
| Golden Hairstreak | |
| Gray Hairstreak | |
| 🦋 Incisalia irioides | |
| Marine Blue | |
| Greenish Blue | |
| +6 more at the park page… |
| 29 | Grand Canyon National Park | 🇺🇸 United States | | |
| Gray Hairstreak | |
| Marine Blue | |
| Juniper Hairstreak | |
| Reakirt's Blue | |
| Lupine Blue | |
| Spring Azure | |
| Tailed Copper | |
| Western Green Hairstreak | |
| Behr's Hairstreak | |
| Holly Blue | |
| Mitoura spinetorum | |
| Blue Copper | |
| +6 more at the park page… |
| 30 | Monfragüe National Park | 🇪🇸 Spain | | |
| Small Copper | |
| 🦋 Fixsenia esculi | |
| Southern Brown Argus | |
| Black-Eyed Blue | |
| Holly Blue | |
| Spanish Purple Hairstreak | |
| Pea Blue | |
| Lang's Short-Tailed Blue | |
| 31 | Rocky Mountain National Park | 🇺🇸 United States | | |
| Arctic Blue | |
| Greenish Blue | |
| Dorcas Copper | |
| Western Pine Elfin | |
| Reakirt's Blue | |
| Ruddy Copper | |
| Spring Azure | |
| Blue Copper | |
| Dotted Blue | |
| Lupine Blue | |
| Boisduval's Blue | |
| Silvery Blue | |
| +10 more at the park page… |
| 32 | Biebrza National Park | 🇵🇱 Poland | | |
| Sooty Copper | |
| Holly Blue | |
| Scarce Copper | |
| Small Copper | |
| Purple-Shot Copper | |
| Common Blue | |
| 33 | Saguaro National Park | 🇺🇸 United States | | |
| Marine Blue | |
| Ceraunus Blue | |
| Gray Hairstreak | |
| Reakirt's Blue | |
| Western Pygmy-Blue | |
| Great Purple Hairstreak | |
| Leda Ministreak | |
| Spring Azure | |
| Lupine Blue | |
| 🦋 Incisalia irioides | |
| Juniper Hairstreak | |
| Xami Hairstreak | |
| 34 | Daintree National Park | 🇦🇺 Australia | | |
| Tailed Green-Banded Line Blue | |
| Large Green-Banded Blue | |
| Shining Oak-Blue | |
| Bright Oak-Blue | |
| Lesser Grass Blue | |
| Black-Spotted Flash | |
| Purple Cerulean | |
| Dark Ciliated-Blue | |
| White Oak-Blue | |
| Sword-Tailed Flash | |
| 🦋 Cupido nisa | |
| Tiny Grass Blue | |
| 35 | Khao Yai National Park | 🇹🇭 Thailand | | |
| Common Pierrot | |
| Common Posy | |
| Fluffy Tit | |
| Common Imperial | |
| Straight Pierrot | |
| Common Yamfly | |
| Common Hedge Blue | |
| Common Ciliate Blue | |
| Common Line Blue | |
| Common Tit | |
| Pointed Ciliate Blue | |
| 36 | Kluane National Park | 🇨🇦 Canada | | |
| Northern Blue | |
| Greenish Blue | |
| Elkalyce amyntula | |
| Silvery Blue | |
| 37 | Glacier National Park | 🇺🇸 United States | | |
| Mariposa Copper | |
| Blue Copper | |
| Arctic Blue | |
| Elkalyce amyntula | |
| Lupine Blue | |
| Boisduval's Blue | |
| Northern Blue | |
| 🦋 Strymon sylvinus | |
| Purplish Copper | |
| Lustrous Copper | |
| Western Pine Elfin | |
| Lilac-Bordered Copper | |
| +4 more at the park page… |
| 38 | Hortobágy National Park | 🇭🇺 Hungary | | |
| Large Copper | |
| Common Blue | |
| Lesser Fiery Copper | |
| Small Copper | |
| 39 | Doi Inthanon National Park | 🇹🇭 Thailand | | |
| Pale Hedge Blue | |
| Common Pierrot | |
| Common Hedge Blue | |
| Orange Punch | |
| Forest Pierrot | |
| Fluffy Tit | |
| Common Imperial | |
| Escher's Blue | |
| Zebra Blue | |
| Restricted Purple Sapphire | |
| Metallic Cerulean | |
| Indian Oakblue | |
| 40 | Yellowstone National Park | 🇺🇸 United States | | |
| Boisduval's Blue | |
| Edith's Copper | |
| Blue Copper | |
| Silvery Blue | |
| Mitoura spinetorum | |
| Western Pine Elfin | |
| Mariposa Copper | |
| Greenish Blue | |
| Melissa Blue | |
| Lupine Blue | |
| Arctic Blue | |
| Northern Blue | |
| +5 more at the park page… |
| 41 | Lago de Yojoa | 🇭🇳 Honduras | | |
| Togarna Hairstreak | |
| Cramer's Mesene | |
| Meton Hairstreak | |
| Sky-Blue Hairstreak | |
| Elkalyce comyntas | |
| 🦋 Thecla bathildis | |
| Falcate Emesis | |
| Gold-Bordered Hairstreak | |
| Emesis ocypore | |
| Barajo Hairstreak | |
| 42 | Ordesa y Monte Perdido National Park | 🇪🇸 Spain | | |
| Chalkhill Blue | |
| Common Blue | |
| Green Hairstreak | |
| Pea Blue | |
| Sooty Copper | |
| Silver-Studded Blue | |
| Adonis Blue | |
| 43 | Channel Islands National Park | 🇺🇸 United States | | |
| Gray Hairstreak | |
| Marine Blue | |
| Elkalyce amyntula | |
| Spring Azure | |
| Western Pygmy-Blue | |
| Silvery Blue | |
| Acmon Blue | |
| Lotus Hairstreak | |
| 44 | Addo Elephant National Park | 🇿🇦 South Africa | | |
| African Grass Blue | |
| Geranium Bronze | |
| Leaden Hairtail | |
| Brephidium barbouri | |
| Common Ciliate Blue | |
| Patrician Blue | |
| Cape Black-Eye | |
| Bush Bronze | |
| Pea Blue | |
| Brown Grass Jewel | |
| Rayed Blue | |
| Veined Russet | |
| +2 more at the park page… |
| 45 | Bahía de Loreto National Park | 🇲🇽 Mexico | | |
| Western Pygmy-Blue | |
| Ceraunus Blue | |
| Reakirt's Blue | |
| Gray Hairstreak | |
| Great Purple Hairstreak | |
| Marine Blue | |
| Sonoran Hairstreak | |
| 46 | Cat Tien National Park | 🇻🇳 Vietnam | | |
| Common Imperial | |
| Common Pierrot | |
| Plains Cupid | |
| Common Posy | |
| Fluffy Tit | |
| Common Hedge Blue | |
| Purple Leaf Blue | |
| 47 | Iguazú National Park | 🇦🇷 Argentina | | |
| Separated Stripestreak | |
| Great Emesis | |
| Cassius Blue | |
| Gray-Spotted Scrub-Hairstreak | |
| Marsyas Hairstreak | |
| Paiwarria venulius | |
| Gold-Bordered Hairstreak | |
| Black Hairstreak | |
| Hanno Blue | |
| Emesis russula | |
| 🦋 Mesene hya | |
| Black-Veined Hairstreak | |
| +1 more at the park page… |
| 48 | Shenandoah National Park | 🇺🇸 United States | | |
| Elkalyce comyntas | |
| American Copper | |
| Red-Banded Hairstreak | |
| 🦋 Cyaniris neglecta | |
| Gray Hairstreak | |
| Banded Hairstreak | |
| White M Hairstreak | |
| Early Hairstreak | |
| 🦋 Incisalia irioides | |
| Appalachian Azure | |
| Eastern Pine Elfin | |
| Harvester | |
| 49 | Great Smoky Mountains National Park | 🇺🇸 United States | | |
| Elkalyce comyntas | |
| 🦋 Cyaniris neglecta | |
| Red-Banded Hairstreak | |
| Spring Azure | |
| Gray Hairstreak | |
| Harvester | |
| Banded Hairstreak | |
| 🦋 Incisalia irioides | |
| White M Hairstreak | |
| Juniper Hairstreak | |
| Early Hairstreak | |
| 50 | Everglades National Park | 🇺🇸 United States | | |
| Ceraunus Blue | |
| Cassius Blue | |
| Atala | |
| Eastern Pygmy-Blue | |
| 🦋 Callicista columella | |
| Silver-Banded Hairstreak | |
| 🦋 Thecla martialis | |
| 🦋 Thecla angelia | |
| 🦋 Nomiades acis | |
| 51 | Royal Manas National Park | 🇧🇹 Bhutan | | |
| Fluffy Tit | |
| Common Tit | |
| Blue Tit | |
| 52 | Olympic National Park | 🇺🇸 United States | | |
| Boisduval's Blue | |
| Purplish Copper | |
| Arctic Blue | |
| Mariposa Copper | |
| Spring Azure | |
| Silvery Blue | |
| Greenish Blue | |
| Juniper Hairstreak | |
| Anna's Blue | |
| Gray Hairstreak | |
| 🦋 Strymon sylvinus | |
| 🦋 Incisalia irioides | |
| +3 more at the park page… |
| 53 | Hattah-Kulkyne National Park | 🇦🇺 Australia | | |
| Zizina labradus | |
| Saltbush Blue | |
| Double-Spotted Line Blue | |
| Lesser Grass Blue | |
| Pea Blue | |
| 54 | Table Mountain National Park | 🇿🇦 South Africa | | |
| African Grass Blue | |
| Water Geranium Bronze | |
| Geranium Bronze | |
| Common Opal | |
| Vivid Pierrot | |
| Red Copper | |
| Pea Blue | |
| Bush Bronze | |
| Cape Black-Eye | |
| Common Ciliate Blue | |
| Cupreous Blue | |
| Veined Russet | |
| +5 more at the park page… |
| 55 | Jasper National Park | 🇨🇦 Canada | | |
| Northern Blue | |
| Silvery Blue | |
| Mariposa Copper | |
| Greenish Blue | |
| Elkalyce amyntula | |
| Northern Azure | |
| 🦋 Incisalia irioides | |
| Western Pine Elfin | |
| 56 | Merritt Island National Wildlife Refuge | 🇺🇸 United States | | |
| Ceraunus Blue | |
| Atala | |
| Eastern Pygmy-Blue | |
| Red-Banded Hairstreak | |
| Gray Hairstreak | |
| Cassius Blue | |
| Oak Hairstreak | |
| 🦋 Thecla angelia | |
| Great Purple Hairstreak | |
| 57 | Kanha National Park | 🇮🇳 India | | |
| Common Pierrot | |
| Large Oakblue | |
| Gram Blue | |
| Lesser Grass Blue | |
| Common Cerulean | |
| Forget-Me-Not | |
| 58 | West Coast National Park | 🇿🇦 South Africa | | |
| Pan Opal | |
| Silver Arrowhead | |
| 🦋 Zeritis chrysaor | |
| Cape Black-Eye | |
| Common Opal | |
| Donkey Daisy Copper | |
| 59 | Banff National Park | 🇨🇦 Canada | | |
| Northern Blue | |
| Mariposa Copper | |
| Silvery Blue | |
| Elkalyce amyntula | |
| Greenish Blue | |
| Arctic Blue | |
| 🦋 Incisalia irioides | |
| Mitoura spinetorum | |
| Western Pine Elfin | |
| 60 | Guadalupe Mountains National Park | 🇺🇸 United States | | |
| Marine Blue | |
| Great Purple Hairstreak | |
| Reakirt's Blue | |
| Gray Hairstreak | |
| Spring Azure | |
| Sandia mcfarlandi | |
| 61 | Cumbres de Monterrey National Park | 🇲🇽 Mexico | | |
| Reakirt's Blue | |
| Ceraunus Blue | |
| Falcate Emesis | |
| Spring Azure | |
| 🦋 Callicista columella | |
| Marine Blue | |
| Superb Cycadian | |
| Gray Hairstreak | |
| 🦋 Dolymorpha jada | |
| Cassius Blue | |
| Mountain Greenstreak | |
| Leptotes theonus | |
| +4 more at the park page… |
| 62 | Doñana National Park | 🇪🇸 Spain | | |
| Small Copper | |
| African Grass Blue | |
| Lang's Short-Tailed Blue | |
| Pea Blue | |
| Geranium Bronze | |
| Silver-Studded Blue | |
| Southern Brown Argus | |
| 63 | Garden Route National Park | 🇿🇦 South Africa | | |
| African Grass Blue | |
| Geranium Bronze | |
| Pea Blue | |
| Water Geranium Bronze | |
| Vivid Pierrot | |
| Figtree Blue | |
| Bush Bronze | |
| Silver Arrowhead | |
| Red Copper | |
| Cupreous Blue | |
| Common Ciliate Blue | |
| 64 | Iguaçu National Park | 🇧🇷 Brazil | | |
| Separated Stripestreak | |
| Great Emesis | |
| Cassius Blue | |
| Marsyas Hairstreak | |
| Paiwarria venulius | |
| Gold-Bordered Hairstreak | |
| Black Hairstreak | |
| Gray-Spotted Scrub-Hairstreak | |
| Thecla thales | |
| 🦋 Mesene hya | |
| 65 | Elk Island National Park | 🇨🇦 Canada | | |
| Greenish Blue | |
| Elkalyce amyntula | |
| Silvery Blue | |
| Northern Azure | |
| Striped Hairstreak | |
| 66 | uMkhuze Game Reserve | 🇿🇦 South Africa | | |
| Leaden Hairtail | |
| 🦋 Axiocerses perion | |
| Common Hairstreak | |
| Dusky Russet | |
| 67 | Mudumalai National Park | 🇮🇳 India | | |
| Red Pierrot | |
| Common Pierrot | |
| 68 | Congaree National Park | 🇺🇸 United States | | |
| Red-Banded Hairstreak | |
| Gray Hairstreak | |
| Elkalyce comyntas | |
| 🦋 Cyaniris neglecta | |
| 69 | Fertő-Hanság National Park | 🇭🇺 Hungary | | |
| Common Blue | |
| Sooty Copper | |
| Small Copper | |
| Silver-Studded Blue | |
| Holly Blue | |
| Large Copper | |
| Short-Tailed Blue | |
| Brown Argus | |
| 70 | Death Valley National Park | 🇺🇸 United States | | |
| Western Pygmy-Blue | |
| Marine Blue | |
| Great Purple Hairstreak | |
| Reakirt's Blue | |
| 71 | Wadden Sea National Park | 🇩🇪 Germany | | |
| Small Copper | |
| Common Blue | |
| Holly Blue | |
| Green Hairstreak | |
| Brown Argus | |
| Northern Blue | |
| Alcon Large Blue | |
| Plebejus amanda | |
| White-Letter Hairstreak | |
| Scarce Copper | |
| 72 | Padre Island National Seashore | 🇺🇸 United States | | |
| Ceraunus Blue | |
| Gray Hairstreak | |
| Reakirt's Blue | |
| 🦋 Callicista columella | |
| 73 | Bwindi Impenetrable National Park | 🇺🇬 Uganda | | |
| 🦋 Castalius margaritaceus | |
| Forest Hairtail | |
| Uranothauma falkensteini | |
| Pale Babul Blue | |
| 74 | El Impenetrable National Park | 🇦🇷 Argentina | | |
| Melanis aegates | |
| Emesis ocypore | |
| 75 | Blue Mountains National Park | 🇦🇺 Australia | | |
| Lesser Grass Blue | |
| Zizina labradus | |
| Common Imperial Blue | |
| Fringed Blue | |
| Yellow-Spotted Blue | |
| Silky Hairstreak | |
| Zebra Blue | |
| Pea Blue | |
| Short-Tailed Line-Blue | |
| 76 | Kosciuszko National Park | 🇦🇺 Australia | | |
| Lesser Grass Blue | |
| Zizina labradus | |
| Fringed Blue | |
| Mountain Blue | |
| 77 | Białowieża National Park | 🇵🇱 Poland | | |
| Scarce Copper | |
| Sooty Copper | |
| Common Blue | |
| Large Copper | |
| 78 | Serra dos Órgãos National Park | 🇧🇷 Brazil | | |
| 🦋 Thecla celmus | |
| Pale-Clubbed Hairstreak | |
| Lycaena cyna | |
| Marsyas Hairstreak | |
| 🦋 Arawacus melibaeus | |
| 79 | Acadia National Park | 🇺🇸 United States | | |
| American Copper | |
| Northern Azure | |
| Elkalyce comyntas | |
| Gray Hairstreak | |
| Eastern Pine Elfin | |
| Banded Hairstreak | |
| 🦋 Incisalia irioides | |
| Silvery Blue | |
| Bog Copper | |
| Harvester | |
| 80 | Isle Royale National Park | 🇺🇸 United States | | |
| Northern Azure | |
| Hoary Elfin | |
| 81 | Aoraki Mount Cook National Park | 🇳🇿 New Zealand | | |
| Canterbury Alpine Boulder Copper | |
| 82 | Zion National Park | 🇺🇸 United States | | |
| Western Pygmy-Blue | |
| Juniper Hairstreak | |
| Gray Hairstreak | |
| Marine Blue | |
| Desert Elfin | |
| Silvery Blue | |
| Reakirt's Blue | |
| Spring Azure | |
| 83 | Biotopo Cerro Cahuí | 🇬🇹 Guatemala | | |
| Elkalyce comyntas | |
| Red-Bordered Pixie | |
| Mexican Cycadian | |
| 84 | Snowdonia National Park | 🇬🇧 United Kingdom | | |
| Common Blue | |
| Small Copper | |
| Holly Blue | |
| 85 | Plitvice Lakes National Park | 🇭🇷 Croatia | | |
| Common Blue | |
| Sooty Copper | |
| Plebejus amanda | |
| 86 | Springbrook National Park | 🇦🇺 Australia | | |
| Zizina labradus | |
| Lesser Grass Blue | |
| Small Green Banded Blue | |
| Speckled Line-Blue | |
| Zebra Blue | |
| Bright Cornelian | |
| Yellow-Spotted Blue | |
| Pale Ciliate-Blue | |
| 87 | Riding Mountain National Park | 🇨🇦 Canada | | |
| Silvery Blue | |
| Northern Azure | |
| Elkalyce amyntula | |
| Arctic Blue | |
| Greenish Blue | |
| Purplish Copper | |
| 88 | Rincón de la Vieja National Park | 🇨🇷 Costa Rica | | |
| Red-Bordered Pixie | |
| Sky-Blue Hairstreak | |
| 89 | Nikko National Park | 🇯🇵 Japan | | |
| Pea Blue | |
| Silver-Studded Blue | |
| Pale Grass Blue | |
| 90 | Way Kambas National Park | 🇮🇩 Indonesia | | |
| Common Posy | |
| 91 | Pilanesberg National Park | 🇿🇦 South Africa | | |
| Leaden Hairtail | |
| Cupreous Blue | |
| African Babul Blue | |
| Castalius melaena | |
| Tiny Grass Blue | |
| 92 | Waterberg Plateau Park | 🇳🇦 Namibia | | |
| Bush Scarlet | |
| 93 | Cairngorms National Park | 🇬🇧 United Kingdom | | |
| Common Blue | |
| Northern Brown Argus | |
| Small Copper | |
| Green Hairstreak | |
| 94 | Noosa National Park | 🇦🇺 Australia | | |
| Cycad Blue | |
| Rounded Sixline Blue | |
| Pea Blue | |
| Lesser Grass Blue | |
| 95 | Periyar National Park | 🇮🇳 India | | |
| Common Cerulean | |
| Dingy Lineblue | |
| 96 | Kinabalu Park | 🇲🇾 Malaysia | | |
| Common Imperial | |
| Kadazan Small Tiger | |
| Forest Quaker | |
| Common Line Blue | |
| Elbowed Pierrot | |
| 97 | Big Cypress National Preserve | 🇺🇸 United States | | |
| Cassius Blue | |
| Ceraunus Blue | |
| Red-Banded Hairstreak | |
| Gray Hairstreak | |
| 🦋 Callicista columella | |
| 98 | Hluhluwe-Imfolozi Park | 🇿🇦 South Africa | | |
| Leaden Hairtail | |
| Common Hairstreak | |
| Castalius melaena | |
| 🦋 Axiocerses perion | |
| 99 | Gandoca-Manzanillo Wildlife Refuge | 🇨🇷 Costa Rica | | |
| Togarna Hairstreak | |
| White-Tipped Cycadian | |
| Elkalyce comyntas | |
| Ceraunus Blue | |
| 100 | Arthur's Pass National Park | 🇳🇿 New Zealand | | |
| Canterbury Alpine Boulder Copper | |
| 101 | Point Pelee National Park | 🇨🇦 Canada | | |
| 🦋 Cyaniris neglecta | |
| Elkalyce comyntas | |
| Gray Hairstreak | |
| 102 | Manas National Park | 🇮🇳 India | | |
| Pale Grass Blue | |
| Purple Sapphire | |
| 103 | Kakadu National Park | 🇦🇺 Australia | | |
| Shining Oak-Blue | |
| Black-Spotted Flash | |
| Tailless Lineblue | |
| Purple Cerulean | |
| 104 | Nagarhole National Park | 🇮🇳 India | | |
| Banded Blue Pierrot | |
| Common Pierrot | |
| 105 | Flinders Ranges National Park | 🇦🇺 Australia | | |
| Double-Spotted Line Blue | |
| Lesser Grass Blue | |
| 106 | Manu National Park | 🇵🇪 Peru | | |
| Separated Stripestreak | |
| 🦋 Thecla celmus | |
| Smith's Pixie | |
| Thecla alda | |
| Gold-Bordered Hairstreak | |
| Calycopis calus | |
| 107 | South Luangwa National Park | 🇿🇲 Zambia | | |
| African Grass Blue | |
| 108 | Raja Ampat | 🇮🇩 Indonesia | | |
| Large Green-Banded Blue | |
| Black-Spotted Flash | |
| Small Green Banded Blue | |
| 109 | Blue and John Crow Mountains National Park | 🇯🇲 Jamaica | | |
| Cassius Blue | |
| 110 | Gros Morne National Park | 🇨🇦 Canada | | |
| Silvery Blue | |
| Bog Copper | |
| Dorcas Copper | |
| Northern Azure | |
| 111 | Gunung Leuser National Park | 🇮🇩 Indonesia | | |
| Straight Pierrot | |
| Common Imperial | |
| Common Line Blue | |
| 112 | Cabo Pulmo National Park | 🇲🇽 Mexico | | |
| Ceraunus Blue | |
| Gray Hairstreak | |
| 113 | Soberanía National Park | 🇵🇦 Panama | | |
| Arawacus lincoides | |
| 🦋 Thecla ambrax | |
| 🦋 Thecla celmus | |
| Common Groundstreak | |
| Cecina Emeraldstreak | |
| Red-Bordered Pixie | |
| 114 | Grampians National Park | 🇦🇺 Australia | | |
| Zizina labradus | |
| Lesser Grass Blue | |
| Saltbush Blue | |
| 115 | De Hoop Nature Reserve | 🇿🇦 South Africa | | |
| Vivid Pierrot | |
| Silver Arrowhead | |
| 116 | Horton Plains National Park | 🇱🇰 Sri Lanka | | |
| Pea Blue | |
| 117 | Royal National Park | 🇦🇺 Australia | | |
| Lesser Grass Blue | |
| Zizina labradus | |
| Common Imperial Blue | |
| Zebra Blue | |
| Small Green Banded Blue | |
| 118 | Kgalagadi Transfrontier Park | 🇿🇦 South Africa | | |
| Brown Grass Jewel | |
| Pea Blue | |
| 🦋 Aphnaeus phanes | |
| 119 | Uluru-Kata Tjuta National Park | 🇦🇺 Australia | | |
| Double-Spotted Line Blue | |
| 120 | Great Otway National Park | 🇦🇺 Australia | | |
| Zizina labradus | |
| Lesser Grass Blue | |
| Bright Copper | |
| 121 | Tangkoko Nature Reserve | 🇮🇩 Indonesia | | |
| Pea Blue | |
| Common Cerulean | |
| 122 | Arenal Volcano National Park | 🇨🇷 Costa Rica | | |
| Togarna Hairstreak | |
| Calycopis xeneta | |
| White-Tipped Cycadian | |
| Sky-Blue Hairstreak | |
| Elkalyce comyntas | |
| 🦋 Thecla bathildis | |
| 123 | Kibale National Park | 🇺🇬 Uganda | | |
| Mylothrid Pentila | |
| White-Banded Babul Blue | |
| 124 | Tortuguero National Park | 🇨🇷 Costa Rica | | |
| Togarna Hairstreak | |
| Sky-Blue Hairstreak | |
| 🦋 Thecla bathildis | |
| 125 | Wilsons Promontory National Park | 🇦🇺 Australia | | |
| Lesser Grass Blue | |
| Saltbush Blue | |
| Zizina labradus | |
| 126 | Sepilok | 🇲🇾 Malaysia | | |
| Dark Posy | |
| Magnificent Oakblue | |
| Plains Cupid | |
| 127 | Badlands National Park | 🇺🇸 United States | | |
| Melissa Blue | |
| Juniper Hairstreak | |
| 128 | Brownsberg Nature Park | 🇸🇷 Suriname | | |
| 🦋 Thecla aetolus | |
| 129 | Great Bear Rainforest | 🇨🇦 Canada | | |
| Spring Azure | |
| Gray Hairstreak | |
| Mariposa Copper | |
| Moss's Elfin | |
| 🦋 Incisalia irioides | |
| 130 | Minneriya National Park | 🇱🇰 Sri Lanka | | |
| Lesser Grass Blue | |
| Common Pierrot | |
| Common Cerulean | |
| 131 | Utría National Natural Park | 🇨🇴 Colombia | | |
| Arawacus lincoides | |
| 132 | Odzala-Kokoua National Park | 🇨🇬 Republic of the Congo | | |
| Aphnaeus orcas | |
| Pale Babul Blue | |
| 133 | Danum Valley Conservation Area | 🇲🇾 Malaysia | | |
| Nacaduba normani | |
| Lesser Grass Blue | |
| 134 | Redwood National Park | 🇺🇸 United States | | |
| Spring Azure | |
| Silvery Blue | |
| Acmon Blue | |
| 135 | Gonarezhou National Park | 🇿🇼 Zimbabwe | | |
| African Grass Blue | |
| 136 | Piedras Blancas National Park | 🇨🇷 Costa Rica | | |
| Arawacus lincoides | |
| Elkalyce comyntas | |
| 137 | Komodo National Park | 🇮🇩 Indonesia | | |
| Common Pierrot | |
| 138 | Camargue | 🇫🇷 France | | |
| Common Blue | |
| Sooty Copper | |
| 139 | Namib-Naukluft National Park | 🇳🇦 Namibia | | |
| Bright Babul Blue | |
| Pea Blue | |
| Brown Grass Jewel | |
| 140 | Bastimentos Island National Marine Park | 🇵🇦 Panama | | |
| White-Tipped Cycadian | |
| 141 | Udawalawe National Park | 🇱🇰 Sri Lanka | | |
| Lesser Grass Blue | |
| 142 | Khao Luang National Park | 🇹🇭 Thailand | | |
| Straight Pierrot | |
| 143 | Cape Breton Highlands National Park | 🇨🇦 Canada | | |
| Northern Azure | |
| American Copper | |
| 144 | Main Ridge Forest Reserve | 🇹🇹 Trinidad and Tobago | | |
| Marsyas Hairstreak | |
| Orange-Barred Pixie | |
| 145 | Keoladeo National Park | 🇮🇳 India | | |
| Tiny Grass Blue | |
| 146 | Chitwan National Park | 🇳🇵 Nepal | | |
| Common Pierrot | |
| 147 | Egmont National Park | 🇳🇿 New Zealand | | |
| North Island Coastal Copper | |
| Zizina labradus | |
| 148 | Galápagos Islands | 🇪🇨 Ecuador | | |
| Ramon Blue | |
| 149 | Calakmul Biosphere Reserve | 🇲🇽 Mexico | | |
| Mexican Cycadian | |
| Leptotes theonus | |
| 150 | Parque Natural Metropolitano | 🇵🇦 Panama | | |
| Common Groundstreak | |
| Red-Bordered Pixie | |
| Sky-Blue Hairstreak | |
| Arawacus lincoides | |
| Dusky-Blue Groundstreak | |
| 151 | Tenorio Volcano National Park | 🇨🇷 Costa Rica | | |
| Togarna Hairstreak | |
| White-Tipped Cycadian | |
| 152 | Pico Bonito National Park | 🇭🇳 Honduras | | |
| Togarna Hairstreak | |
| 153 | Braulio Carrillo National Park | 🇨🇷 Costa Rica | | |
| Togarna Hairstreak | |
| 🦋 Thecla bathildis | |
| 154 | Gauja National Park | 🇱🇻 Latvia | | |
| Green Hairstreak | |
| 155 | Cahuita National Park | 🇨🇷 Costa Rica | | |
| Togarna Hairstreak | |
| 🦋 Thecla bathildis | |
| 156 | Rottnest Island | 🇦🇺 Australia | | |
| Saltbush Blue | |
| 157 | Flinders Chase | 🇦🇺 Australia | | |
| Fringed Blue | |
| 158 | Satpura National Park | 🇮🇳 India | | |
| Common Pierrot | |
| 159 | Tayrona National Natural Park | 🇨🇴 Colombia | | |
| Arawacus lincoides | |
| 160 | Gorongosa National Park | 🇲🇿 Mozambique | | |
| African Grass Blue | |
| 161 | Chagres National Park | 🇵🇦 Panama | | |
| Arawacus lincoides | |
| 162 | Cañón del Sumidero National Park | 🇲🇽 Mexico | | |
| Ceraunus Blue | |
| Red-Bordered Pixie | |
| 163 | Murchison Falls National Park | 🇺🇬 Uganda | | |
| African Grass Blue | |
| 164 | Sian Ka'an Biosphere Reserve | 🇲🇽 Mexico | | |
| Mexican Cycadian | |
| 165 | La Amistad International Park (Panama) | 🇵🇦 Panama | | |
| White-Tipped Cycadian | |
| 🦋 Thecla bathildis | |
| 166 | Pacific Rim National Park Reserve | 🇨🇦 Canada | | |
| 🦋 Incisalia irioides | |
| Spring Azure | |
| 167 | El Vizcaíno Biosphere Reserve | 🇲🇽 Mexico | | |
| Gray Hairstreak | |
| 168 | Cerro Azul Meámbar National Park | 🇭🇳 Honduras | | |
| Togarna Hairstreak | |
| 169 | Ostional Wildlife Refuge | 🇨🇷 Costa Rica | | |
| Sky-Blue Hairstreak | |
| 170 | Denali National Park | 🇺🇸 United States | | |
| Cranberry Blue | |
| 171 | Nairobi National Park | 🇰🇪 Kenya | | |
| African Grass Blue | |
| 172 | Farallones de Cali National Natural Park | 🇨🇴 Colombia | | |
| Arawacus lincoides | |
| 173 | Booderee National Park | 🇦🇺 Australia | | |
| Lesser Grass Blue | |
| 174 | Iberá National Park | 🇦🇷 Argentina | | |
| Hanno Blue | |
| 175 | Corcovado National Park | 🇨🇷 Costa Rica | | |
| Arawacus lincoides | |
| 176 | Ningaloo Marine Park | 🇦🇺 Australia | | |
| Double-Spotted Line Blue | |
| 177 | Los Quetzales National Park | 🇨🇷 Costa Rica | | |
| Spring Azure | |
| 178 | Khao Sok National Park | 🇹🇭 Thailand | | |
| Common Posy | |
| 179 | Tatra National Park | 🇸🇰 Slovakia | | |
| Scarce Copper | |
| 180 | Marino Ballena National Park | 🇨🇷 Costa Rica | | |
| Arawacus lincoides | |
| 181 | Carara National Park | 🇨🇷 Costa Rica | | |
| Arawacus lincoides | |
| 182 | Los Nevados National Natural Park | 🇨🇴 Colombia | | |
| Bellona Metalmark | |
| 183 | Abel Tasman National Park | 🇳🇿 New Zealand | | |
| Zizina labradus | |
| 184 | Ngorongoro Conservation Area | 🇹🇿 Tanzania | | |
| African Babul Blue | |
| 185 | Fiordland National Park | 🇳🇿 New Zealand | | |
| Southern Blue | |
| 186 | Serengeti National Park | 🇹🇿 Tanzania | | |
| African Babul Blue | |
| 187 | Manuel Antonio National Park | 🇨🇷 Costa Rica | | |
| Sky-Blue Hairstreak | |
| 188 | Monteverde Cloud Forest Reserve | 🇨🇷 Costa Rica | | |
| Red-Bordered Pixie | |