Each Creature is located in a different area. Though some are everywhere most are region based.
Farm:
Horse, Pig, Cow, Chicken, Geese, Fireflies, Bloodflies, Goat, Sheep, Whisps,Fairies, Bees, Llamas, Turkey, Rabbit, Blue Birds, Doves, Butterflies, Living Plants
Woods/Forest:
Pixie, Imp, Alicorn, Phoenix, Kentsu, Horse, Unicorn, Wendigo, Goblin, Firebugs, Gargoyle, Manticore, Naga, Deer, Bloodfly, Crow, Centar, Rocs, Living Plants, Blue Birds, Doves, Fireflies, Butterflies, Whisps, Fairies, Bees
Towns/Civil Creatures:
Mermaid, Troll, Imp, Banshee, Golem, Phoenix, Wendigo, Firebugs, Gargoyle, Naga, Bloodfly, Blue Bird, Doves, Geese, Fireflies, Butterflies, Whisp, Fairies, Bees, Pandas
Caves:
Basilisk, Trolls, Golem, Gargoyles, Goblin, Firebugs, Manticore, Bloodfly, Serpent Mamonth, Rocs, Living Plants, Fireflie, Butterflies, Whisps, Fruit Bat, Fairies
Ocean/River/Lake/Pond:
Mermaid (ocean), Basilisk (ocean), Hydra (ocean), Catfish (river), Tropical fish (ocean/pond/river), Koi (ocean/river/Pond/Lake), Razor Fish (pond), Stone Fish (pond/river), Dragonfish (lake),Beta FIsh (pond/river/ocean), Fireflies, Bloodflies, Butterflies, Whisps, Fairies, Bees, Squid (ocean)
Mounts (must buy from Royal family):
Ceberus, Chimaera, Horse, Newtback, Bat, Dragongoat
Pets (must buy from royal family):
Phoenix, Dog, Cat, Rabbit, Crow, Owl, Pandafly, Deer, Blue Bird, Dove, Geese, Bat, Faries, Flying Dolphin, Ferret, Fox, Wolf