| Creature | Terrain | Climate | Campaign | Reference |
|---|---|---|---|---|
| Ape, White | Hills/Rough | Any | Any | DRC 158 |
| Aurumvorax | Hills/Rough | Temperate | Any | MM 10 |
| Bat, Sporebat | Hills/Rough | Temperate | Any | MAII 18 |
| Bear, Ice | Hills/Rough | Arctic | Dragonlance | DLMC |
| Bear, Ice, Cubs | Hills/Rough | Arctic | Dragonlance | DLMC |
| Bee, Giant | Hills/Rough | Any | Any | DRC 160 |
| Camprat | Hills/Rough | Any | Greyhawk | GHMC |
| Caribou | Hills/Rough | Sub-Arctic | Any | MAII 84 |
| Cat, Winged, Greater | Hills/Rough | Temperate | Any | MAI |
| Centaur-Kin, Dorvesh | Hills/Rough | Temperate | Any | MAII 27 |
| Dinosaur, Pterodactyl | Hills/Rough | Any | Any | DRC 201 |
| Dragon, Copper | Hills/Rough | Temperate | Any | MM 77 |
| Dragon, Copper (Krynn) | Hills/Rough | Temperate | Dragonlance | DLMC |
| Dragon, Othlorx, Copper | Hills/Rough | Temperate | Dragonlance | DLMC |
| Dwarf, Hill | Hills/Rough | Sub-Arc/Trop | Any | MM 94 |
| Dwarf, Hill, Leaders | Hills/Rough | Sub-Arc/Trop | Any | MM 94 |
| Dwarf, Hill, Neidar | Hills/Rough | Temp/SubTrop | Dragonlance | DLMC |
| Elf, Valley | Hills/Rough | Temperate | Greyhawk | GHMC |
| Elf, Valley, Leaders | Hills/Rough | Temperate | Greyhawk | GHMC |
| Giant, Cyclops | Hills/Rough | Temperate | Any | MM 133 |
| Giant, Cyclopskin | Hills/Rough | Temperate | Any | MM 133 |
| Giant, Ettin | Hills/Rough | Temp/SubArc | Any | MM 135 |
| Giant, Hill | Hills/Rough | Any | Any | MM 141 |
| Giant, Verbeeg | Hills/Rough | Temp/SubArc | Any | MM 147 |
| Gnome, Rock | Hills/Rough | Any | Any | MM 159 |
| Goat | Hills/Rough | Any | Any | MM 241 |
| Goat, Giant | Hills/Rough | Any | Any | MAII 84 |
| Halfling, Stout | Hills/Rough | Any | Any | MM 183 |
| Human, Krynn, Ice Folk | Hills/Rough | Arctic | Dragonlance | DLMC |
| Human, Krynn, Lor-Tai | Hills/Rough | Temp/Trop | Dragonlance | DLMC |
| Kala, Earth | Hills/Rough | Arctic | Kara-Tur | KTMC |
| Lizard, Minotaur | Hills/Rough | Tropical | Any | MM 226 |
| Lycanthrope, Werebadger | Hills/Rough | Temperate | Any | MAI |
| P'oh | Hills/Rough | Temperate | Kara-Tur | KTMC |
| Ram | Hills/Rough | Temp/SubArc | Any | OMII 104 |
| Rock Reptile | Hills/Rough | Any | Any | OMII 106 |
| Slig | Hills/Rough | Temp/Trop | Dragonlance | DLMC |
| Slig, Champion | Hills/Rough | Temp/Trop | Dragonlance | DLMC |
| Slig, Tribe | Hills/Rough | Temp/Trop | Dragonlance | DLMC |
| Slig, Warrior | Hills/Rough | Temp/Trop | Dragonlance | DLMC |
| Sphinx, Hieraco- | Hills/Rough | Temp/Trop | Any | MM 324 |
| Thanoi (Walrus Man) | Hills/Rough | Arctic | Dragonlance | DLMC |
| Thanoi, Kagog | Hills/Rough | Arctic | Dragonlance | DLMC |
| Thanoi, Leader | Hills/Rough | Arctic | Dragonlance | DLMC |
| Urd | Hills/Rough | Temp/Trop | Any | MM 214 |
| Vulchling | Hills/Rough | Any | Any | OMII 125 |