- Achaierai Massive, intelligent, evil flightless birds from the Lower Planes.
- Ant
- Ape
- Archons
- Ashworm
- Assassin vine Semi-mobile plant that grabs and crushes creatures that come within its reach.
- Asura
- Badgers
- Basilisk Eight-legged lizards with a petrifying gaze.
- Bats Nocturnal flying animals that can “see” by emitting high-pitched sounds.
- Bear
- Bee Flying insects that live in hives and produce honey.
- Beetle Insects with hard, chitinous shells.
- Boar Porcine herbivores, bad-tempered and dangerous.
- Carrion crawler Segmented bug-like monster with paralyzing tentacles.
- Cat Felines, big and small.
- Cattle Large, often domesticated, herbivorous animals.
- Centipedes Carnivorous insects with many legs and a venomous bite.
- Cockroaches Ubiquitous, multitudinous, and hard to kill.
- Coyote Wild canines, scavengers and opportunistic hunters.
- Demons
- Deva
- Devils
- Dunewinder
- Eagle Majestic, powerful birds of prey.
- Eladrin
- Elemental grues Malevolent elemental creatures tainted with evil magic.
- Elementals
- Frog
- Ghouls Savage undead creatures that eat the flesh of the living.
- Gnolls Hyena-headed humanoids, savage and evil.
- Goblins Small, barely civilized, and mostly evil humanoids.
- Grick Worm-like subterranean monster with suckered tentacles and a tough, rubbery hide.
- Griffon
- Guardinal
- Hell hound
- Huecuva
- Hyena
- Intellect devourer Strange, brain-eating creatures of unknown origin.
- Ironthorn Carnivorous plant with deadly, thorn-covered, grasping vines.
- Lillend
- Lizards Carnivorous reptiles the size of horses, with a venomous bite.
- Monkey
- Moon dog
- Owls
- Phase spider Giant spider that can shift in and out of material existence.
- Rats
- Ravenous ghoul Undead creatures that live to eat, and have a powerful bite attack.
- Salamanders
- Scorpions Arthrophods that deliver a deadly venom with their tail stingers.
- Shocker lizard Small lizards that can strike at enemies with an electrical attack.
- Skeleton The animated bones of the dead—mindless automatons that obey the orders of their evil masters.
- Snakes Deadly serpents, either venomous or constrictors.
- Spiders Spiders of unusual size.
- Stirge Bat-like creatures that feed on blood.
- Thoqqua
- Treant Intelligent trees that act as protectors of their forests.
- Vulture Large, carrion-eating birds.
- Wight Corpses that rise from their crypts with hatred of the living.
- Wood woad Vaguely humanoid tree creatures that serve dryads and treants as guardians.
- Worg Intelligent, evil wolf-like creatures that often associate with goblins.
- Yellow musk creeper Climbing plant whose scent entrances living creatures, which are then turned into controlled zombies or consumed.
- Zombie