Level 1 = 1 XP - Porcupine, Dolphin, Bobcat, Bald Eagle
Level 2 = 5 XP - Anteater
Level 3 = 15 XP - Golden Eagle, Blue Whale
Level 4 = 45 XP - Flying Fox Bat
Level 5 = 58 XP - Spotted Hyena, Giant Octopus
Level 6 = 161 XP - Tasmanian Devil, Seahorse, Basset Hound, American Bald Eagle, Patriotic Donkey
Level 7 = 343 XP Hammerhead Shark, Stingray
Level 8 = 574 XP - Fire Salamander, Spotter Gecko
Level 9 = 885 XP - Yellow Anaconda, Keel-Billed Toucan, Poison Dart Frog, Dragonfly, Blue & Yellow Macaw, Mandrill
Level 10 = 1,407 XP - Monarch Butterfly, Black Widow Spider, Indian Peacock, Wombat, Great Horned Owl
Level 11 = 2,269 XP - Ring-Tailed Lemur, Orca, Skunk, Great White Pelican
Level 12 = 3,682 XP - Californian Sea Lion, Beluga Whale, American Alligator, American Big Horn
Level 13 = 5,522 XP - Charmeleon, East African Oryx, Moose, Platypus
Level 14 = 7, 904 XP - Ostrich, Spanish Lynx, Brushtail Possum, Red Panda
Level 15 = 10,970 XP - Blue Martin, Gorilla, Bongo, Wildebeast, Snow Leopard
Level 16 = 14,451 XP - Pygmy Hippo, Ardvark, Warthog, Komodo Dragon
Level 17 = 18,784 XP - Baboon, Snowshoe Rabbit, Armadillo, Python, Desert Iguana
Level 18 = 23,471 XP - Coyote, Reindeer, Chinchilla, Mountain Lion, Narwhal Whale, Andean Condor, Rhea
Level 19 = 28,670 XP - Beaver, Horned Toad, Trumpeter Swan, Musk Ox, Black Caiman, Cotton Harlequin Bug, Kiwi, Alpaca
Level 20 = 37,295 XP - Cheetah, African Crane, Jelyfish, Scarlet Macaw, Giant Sable Antelope
Level 21 = 46,538 XP - Chilean Flamingo, Arctic Fox, African Buffalo, Gharial
Level 22 = 56,421 XP - Sandhill Crane, Micronesian Kingfisher, Vampire Bat, Albatross, Asian Wildhorse, Manatee
Level 23 = 66,964 XP - Emu, King Vulture, Pika, Wolverine, Impala
Level 24 = 78,191 XP - Dingo, Barn Owl, Eland, Gray Wolf, Dall Sheep, Dollar Sunfish, Cougar
Level 25 = 90,125 XP - Caterpilla, Black Swallowtail, Alligator Gar, Leopard, Marmot, Blue Jay, Tiger Salamander, Bactrian Camel
Level 26 = 102,789 XP - Firefly, Sun Bear, Tree Kangaroo
Level 27 = 116,208 XP - Blue-Footed Booby, Bird Of Paradise, Sugarglider, Kookaburra, Capybara
Level 28 = 130,407 XP - Emerald Tree Boa, Puffin
Level 29 = 145,412 XP - Black Mamba, Leafy Sea Dragon, Clouded Leopard
Level 30 = 161,250 XP - Lobster, Tiger Shark, Whale Shark
Level 31 = 177,784 XP - Silver Fox, Coati
Level 32 = 200,773 XP - Clownfish, Hummingbird
Level 33 = 224,468 XP - Amami Rabbit, Puma, Black Kite, Red Tailed Hawk, Dugong
Level 34 = 248,924 XP - Giant Isopod, Yellow Eyed Penguin
Level 35 = 274,085 XP
Level 36 = 299,971 XP
Level 37 = 326,581 XP - Fossa, Guanaco
Level 38 = 353,915 XP
Level 39 = 370,377 XP
Level 40 = 403,471 XP - Serval, Peccary
Level 41 = 440,260 XP
Level 42 = 476,536 XP
Level 43 = 513,030 XP
Level 44 = 549,740 XP
Level 45 = 586,668 XP - Canada Goose, Blue Dacnis
Level 46 = 623,813 XP
Level 47 = 661,175 XP
Level 48 = 698,755 XP
Level 49 = 736,551 XP
Level 50 = 793,572 XP - Finch, Clown Barb
Level 51 = 850,919 XP
Level 52 = 908,591 XP
Level 53 = 966,590 XP
Level 54 = 1,024,914 XP
Level 55 = 1,083,564 XP - Hooded Seal, Electric Eel
Level 56 = 1,154,553 XP
Level 57 = 1,225,935 XP
Level 58 = 1,297,709 XP
Level 59 = 1,369,875 XP
Level 60 = 1,450,247 XP - Hammerkop
Level 61 = 1,531,054 XP
Level 62 = 1,612,295 XP
Level 63 = 1,693,970 XP
Level 64 = 1,776,080 XP
Level 65 = 1,858,625 XP - Sand Cat, Ladybug, Blue-crowned Motmot, Glass Frog
Level 66 = 1,941,604 XP
Level 67 = 2,025,017 XP
Level 68 = 2,108,865 XP
Level 69 = 2,193,147 XP
Level 70 = 2,277,864 XP - Cobra, Kagu, Frilled Lizard
Level 71 = 2,363,015 XP
Level 72 = 2,448,600 XP
Level 73 = 2,534,620 XP
Level 74 = 2,621,075 XP
Level 75 = 2,707,963 XP - Fox Squirrel, Pine Marten, Pufferfish
Level 76 = 2,795,287 XP
Level 77 = 2,883,045 XP
Level 78 = 2,974,911 XP
Level 79 = 3,067,231 XP
Level 80 = 3,160,003 XP - New Zealand Shoveler, Tamaraw unlocks.
Level 81 = 3,???,??? XP
Level 82 = 3.346.904 XP
Level 83 = 3,441,034 XP
Level 84 = 3,535,616 XP
Level 85 = 3,630,651 XP - Woodpecker, Gerenuk
Level 86 = 3,726,138 XP
Level 87 = 3,822,078 XP
Level 88 = 3,918,470 XP
Level 89 = 4,015,315 XP
Level 90 = 4,112,613 XP - Chihuahuan Raven, Eclectus Parrot unlocks
Level 91 = ?,???,??? XP
Level 92 = ?,???,??? XP
Level 93 = ?,???,??? XP
Level 94 = ?,???,??? XP
Level 95 = ?,???,??? XP - Gray Squirrel
Level 96 = ?,???,??? XP
Level 97 = ?,???,??? XP
Level 98 = ?,???,??? XP
Level 99 = 5,105,585 XP
Level 100 = ?,???,??? XP - Aye Aye, Okapi