As pointed out, Rocs are megabeasts, so normal biome restrictions don't apply to them.
As for the bears, I'll just repost my list of what creatures are found in what biomes:
Arctic ocean
50% chance for 15-30 penguins in groups of 5-10
50% chance for 15-30 emperor penguins in groups of 5-10
50% chance for 15-30 little penguins in groups of 5-10
50% chance for 15-30 cod in groups of 10-15
50% chance for 15-30 conger eels
50% chance for 15-30 halibut
50% chance for 15-30 sturgeons
50% chance for 25-50 bluefin tuna in groups of 10-15
50% chance for 15-30 walruses in groups of 3-7
50% chance for 15-30 whales in groups of 3-7
if not benign: 50% chance for 15-30 sea lampreys
if not benign: 50% chance for 15-30 blue sharks
if not benign: 1% chance for 15-30 frill sharks
if good: 10-20 merpeople in groups of 3-6
if evil and not benign: 50% chance for 1 sea monster
if savage: 50% chance for 15-30 giant penguins in groups of 5-10
if savage: 50% chance for 30-50 penguin men in groups of 5-10
if savage: 50% chance for 1 sea serpent
Badlands
15-30 one-humped camels in groups of 3-7
15-30 two-humped camels in groups of 3-7
if not benign: 50% chance for 15-30 buzzards in groups of 5-10
if not benign: 50% chance for 15-30 vultures in groups of 5-10
if not benign: 50% chance for 10-20 honey badgers
if not benign: 5% chance for 2-3 jaguars
if not benign: 5% chance for 2-3 leopards
if evil and not benign: 5% chance for 10-20 nightwings
if savage: 30-50 bat men in groups of 5-10
if savage: 5% chance for 2-3 giant jaguars
if savage: 5% chance for 2-3 giant leopards
if savage: 5% chance for 5-10 giant desert scorpions in groups of 1-3
Glacier
if not benign: 2% chance for 2-3 polar bears
if evil and not benign: 5% chance for 5-10 blizzard men
if evil and not benign: 10% chance for 10-20 ice wolves in groups of 3-7
if savage: 1% chance for 5-10 yetis
Mangrove swamp
50% chance for 15-30 ducks in groups of 1-4
5% chance for 20-50 gorillas in groups of 5-10
50% chance for 15-30 water buffalos in groups of 3-7
if not benign: 50% chance for 20-30 capybaras in groups of 5-10
if not benign: 5% chance for 5-10 saltwater crocodiles in groups of 1-3
if not benign: 50% chance for 10-20 honey badgers
if not benign: 5% chance for 2-3 jaguars
if not benign: 5% chance for 2-3 leopards
if not benign: 5% chance for 2-3 tigers
if evil and not benign: 5% chance for 10-20 grimelings
if savage: 5% chance for 5-10 slugmen in groups of 2-5
if savage: 5% chance for 5-10 snailmen in groups of 2-5
if savage: 30-50 bat men in groups of 5-10
if savage: 50% chance for 30-50 capybara men in groups of 5-10
if savage: 50% chance for 20-30 giant capybaras in groups of 5-10
if savage: 5% chance for 2-3 giant jaguars
if savage: 5% chance for 2-3 giant leopards
if savage: 5% chance for 5-10 tigermen in groups of 1-4
if savage: 5% chance for 2-3 giant tigers
Mountain
50% chance for 15-30 mountain goats in groups of 1-4
50% chance for 15-30 hoary marmots in groups of 1-4
50% chance for 15-30 yaks in groups of 3-7
if good: 10% chance for 20-50 mountain gnomes in groups of 5-10
if evil: 10% chance for 20-50 dark gnomes in groups of 5-10
if savage: 50% chance for 15-30 giant eagles
if savage: 1% chance for 5-10 yetis
Rocky wasteland
15-30 one-humped camels in groups of 3-7
15-30 two-humped camels in groups of 3-7
if not benign: 50% chance for 15-30 buzzards in groups of 5-10
if not benign: 50% chance for 15-30 vultures in groups of 5-10
if not benign: 50% chance for 10-20 honey badgers
if not benign: 5% chance for 2-3 jaguars
if not benign: 5% chance for 2-3 leopards
if evil and not benign: 5% chance for 10-20 nightwings
if savage: 30-50 bat men in groups of 5-10
if savage: 5% chance for 2-3 giant jaguars
if savage: 5% chance for 2-3 giant leopards
if savage: 5% chance for 5-10 giant desert scorpions in groups of 1-3
Sand desert
15-30 one-humped camels in groups of 3-7
15-30 two-humped camels in groups of 3-7
if not benign: 50% chance for 15-30 buzzards in groups of 5-10
if not benign: 50% chance for 15-30 vultures in groups of 5-10
if not benign: 50% chance for 10-20 honey badgers
if not benign: 5% chance for 2-3 jaguars
if not benign: 5% chance for 2-3 leopards
if evil and not benign: 5% chance for 10-20 nightwings
if savage: 30-50 bat men in groups of 5-10
if savage: 5% chance for 2-3 giant jaguars
if savage: 5% chance for 2-3 giant leopards
if savage: 5% chance for 5-10 giant desert scorpions in groups of 1-3
Subterranean chasm
50% chance for 15-30 giant cave swallows
50% chance for 20-40 bugbats in groups of 5-15
50% chance for 15-30 dralthas in groups of 2-5
50% chance for 25-50 elk birds in groups of 5-10
15-30 naked mole dogs in groups of 5-10
15-30 giant moles
10-20 giant rats
10-20 large rats
50% chance for 15-30 rutherers in groups of 3-7
if not benign: 30-50 antmen in groups of 5-10
if not benign: 50% chance for 10-20 giant bats
if not benign: 10% chance for 15-30 blind cave bears
if not benign: 10% chance for 250-500 cave blobs in groups of 2-5
if not benign: 10% chance for 30-50 cave floaters in groups of 1-3
if not benign: 150-300 crundles in groups of 15-20
if not benign: 10% chance for 20-50 drunians in groups of 5-10
if not benign: 1% chance for 15-30 amethyst men
if not benign: 1% chance for 15-30 gabbro men
if not benign: 1% chance for 15-30 iron men
if not benign: 10% chance for 250-500 floating guts
if not benign: 20% chance for 15-30 giant earthworms
if not benign: 10% chance for 10-20 green devourers
if not benign: 50% chance for 1 gremlin
if not benign: 30% chance for 10-25 helmet snakes
if not benign: 50% chance for 100-200 hungry heads in groups of 5-10
if not benign: 50% chance for 15-30 jabberers
if not benign: 20% chance for 15-30 molemarians in groups of 1-3
if not benign: 30-50 rodent men in groups of 5-10
if not benign: 15-30 troglodytes in groups of 5-10
if not benign: 50% chance for 10-20 voracious cave crawlers
if good: 25% chance for 10-20 gorlaks
if evil and not benign: 50% chance for 5-10 blind cave ogres in groups of 1-3
if evil and not benign: 1% chance for 15-30 blood men in groups of 2-5
if evil and not benign: 5% chance for 2-5 cave dragons
if evil and not benign: 5% chance for 250-500 creeping eyes in groups of 10-20
if evil and not benign: 10% chance for 20-30 maneras
if evil and not benign: 50% chance for 10-15 reachers
if evil and not benign: 50% chance for 5-10 trolls
if savage: 30-50 bat men in groups of 5-10
if savage: 30-50 cave swallow men in groups of 5-10
if savage: 20% chance for 3-4 giant cave spiders
Subterranean magma
if not benign: 1% chance for 15-30 fire men
if not benign: 1% chance for 15-30 magma men
if not benign: 20% chance for 15-30 fire imps in groups of 3-4
if not benign: 25-50 magma crabs in groups of 1-5
Subterranean water
20% chance for 15-30 plump helmet men in groups of 3-5
if not benign: 30-50 amphibian men in groups of 5-10
if not benign: 10% chance for 250-500 cave blobs in groups of 2-5
if not benign: 50% chance for 10-20 cave crocodiles
if not benign: 150-300 crundles in groups of 15-20
if not benign: 1% chance for 15-30 mud men
if not benign: 10% chance for 250-500 flesh balls in groups of 2-5
if not benign: 50% chance for 10-20 giant olms
if not benign: 50% chance for 15-30 pond grabbers in groups of 3-5
if not benign: 30-50 reptile men in groups of 5-10
if not benign: 30-50 serpent men in groups of 5-10
if not benign: 50% chance for 10-20 giant toads
if savage: 50% chance for 30-50 cave fish men in groups of 5-10
if savage: 30-50 olm men in groups of 5-10
Taiga
50% chance for 10-20 badgers in groups of 4-12
50% chance for 15-30 deer in groups of 1-4
50% chance for 10-20 foxes
50% chance for 15-30 moose
50% chance for 15-30 reindeers in groups of 5-10
if not benign: 5% chance for 2-3 black bears
if not benign: 2% chance for 2-3 grizzly bears
if not benign: 10% chance for 10-20 raccoons in groups of 1-3
if not benign: 5% chance for 10-20 wolves in groups of 3-7
if good: 50% chance for 15-30 unicorns in groups of 3-7
if evil and not benign: 25% chance for 10-20 werewolves
if savage: 50% chance for 30-50 badger men in groups of 5-10
if savage: 50% chance for 10-20 giant badgers in groups of 4-12
if savage: 50% chance for 30-50 moose men in groups of 5-10
if savage: 50% chance for 15-30 giant moose
if savage: 30-50 bat men in groups of 5-10
if savage: 1% chance for 5-10 sasquatches
Temperate brackish lake
50% chance for 15-30 ducks in groups of 1-4
50% chance for 15-30 longnose gars
50% chance for 15-30 pike
if not benign: 50% chance for 15-30 sea lampreys
Temperate brackish pool
Temperate brackish river
50% chance for 15-30 longnose gars
50% chance for 15-30 pike
50% chance for 15-30 sturgeons
10% chance for 15-30 platypuses
if not benign: 50% chance for 5-10 alligators in groups of 1-3
if not benign: 50% chance for 15-30 sea lampreys
if savage: 10% chance for 30-50 platypus men in groups of 5-10
if savage: 10% chance for 15-30 giant platypuses
Temperate broadleaf forest
50% chance for 10-20 badgers in groups of 4-12
50% chance for 15-30 turkeys in groups of 1-4
50% chance for 15-30 deer in groups of 1-4
50% chance for 10-20 foxes
50% chance for 15-30 moose
if not benign: 5% chance for 2-3 black bears
if not benign: 2% chance for 2-3 grizzly bears
if not benign: 5% chance for 2-3 cougars
if not benign: 50% chance for 2-3 pandas
if not benign: 10% chance for 10-20 raccoons in groups of 1-3
if not benign: 5% chance for 10-20 wolves in groups of 3-7
if good: 5% chance for 10-20 satyrs in groups of 3-5
if good: 50% chance for 15-30 unicorns in groups of 3-7
if evil and not benign: 5% chance for 10-20 foul blendecs in groups of 3-5
if evil and not benign: 25% chance for 10-20 werewolves
if savage: 50% chance for 30-50 badger men in groups of 5-10
if savage: 50% chance for 10-20 giant badgers in groups of 4-12
if savage: 50% chance for 30-50 moose men in groups of 5-10
if savage: 50% chance for 15-30 giant moose
if savage: 30-50 bat men in groups of 5-10
if savage: 50% chance for 30-50 panda men in groups of 5-10
if savage: 50% chance for 2-3 gigantic pandas
if savage: 1% chance for 5-10 sasquatches
Temperate coniferous forest
50% chance for 10-20 badgers in groups of 4-12
50% chance for 15-30 turkeys in groups of 1-4
50% chance for 15-30 deer in groups of 1-4
50% chance for 10-20 foxes
50% chance for 15-30 moose
if not benign: 5% chance for 2-3 black bears
if not benign: 2% chance for 2-3 grizzly bears
if not benign: 5% chance for 2-3 cougars
if not benign: 50% chance for 2-3 pandas
if not benign: 10% chance for 10-20 raccoons in groups of 1-3
if not benign: 5% chance for 10-20 wolves in groups of 3-7
if good: 50% chance for 15-30 unicorns in groups of 3-7
if evil and not benign: 25% chance for 10-20 werewolves
if savage: 50% chance for 30-50 badger men in groups of 5-10
if savage: 50% chance for 10-20 giant badgers in groups of 4-12
if savage: 50% chance for 30-50 moose men in groups of 5-10
if savage: 50% chance for 15-30 giant moose
if savage: 30-50 bat men in groups of 5-10
if savage: 50% chance for 30-50 panda men in groups of 5-10
if savage: 50% chance for 2-3 gigantic pandas
if savage: 1% chance for 5-10 sasquatches
Temperate freshwater lake
50% chance for 15-30 ducks in groups of 1-4
50% chance for 15-30 carp in groups of 5-10
50% chance for 15-30 longnose gars
50% chance for 15-30 pike
if not benign: 50% chance for 15-30 sea lampreys
if savage: 5% chance for 5-10 leechmen in groups of 2-5
Temperate freshwater marsh
50% chance for 15-30 ducks in groups of 1-4
50% chance for 15-30 geese in groups of 3-7
if not benign: 50% chance for 5-10 alligators in groups of 1-3
if not benign: 50% chance for 15-30 buzzards in groups of 5-10
if not benign: 50% chance for 20-30 capybaras in groups of 5-10
if evil and not benign: 25% chance for 10-20 beak dogs in groups of 3-7
if evil and not benign: 5% chance for 10-20 grimelings
if evil and not benign: 25% chance for 10-20 harpies in groups of 2-3
if savage: 5% chance for 5-10 slugmen in groups of 2-5
if savage: 5% chance for 5-10 snailmen in groups of 2-5
if savage: 30-50 bat men in groups of 5-10
if savage: 50% chance for 30-50 capybara men in groups of 5-10
if savage: 50% chance for 20-30 giant capybaras in groups of 5-10
Temperate freshwater pool
Temperate freshwater river
50% chance for 15-30 carp in groups of 5-10
50% chance for 15-30 longnose gars
50% chance for 15-30 pike
50% chance for 15-30 sturgeons
10% chance for 15-30 platypuses
if not benign: 50% chance for 5-10 alligators in groups of 1-3
if not benign: 50% chance for 15-30 sea lampreys
if savage: 10% chance for 30-50 platypus men in groups of 5-10
if savage: 10% chance for 15-30 giant platypuses
Temperate freshwater swamp
50% chance for 15-30 ducks in groups of 1-4
50% chance for 15-30 turkeys in groups of 1-4
if not benign: 50% chance for 5-10 alligators in groups of 1-3
if not benign: 50% chance for 20-30 capybaras in groups of 5-10
if evil and not benign: 5% chance for 10-20 grimelings
if savage: 5% chance for 5-10 slugmen in groups of 2-5
if savage: 5% chance for 5-10 snailmen in groups of 2-5
if savage: 30-50 bat men in groups of 5-10
if savage: 50% chance for 30-50 capybara men in groups of 5-10
if savage: 50% chance for 20-30 giant capybaras in groups of 5-10
Temperate grassland
50% chance for 10-20 badgers in groups of 4-12
50% chance for 15-30 elk in groups of 3-7
50% chance for 15-30 groundhogs in groups of 1-4
50% chance for 15-30 horses in groups of 3-7
50% chance for 15-30 muskoxen in groups of 3-7
50% chance for 15-30 rabbits in groups of 1-4
if not benign: 50% chance for 15-30 buzzards in groups of 5-10
if not benign: 10% chance for 20-50 rhesus macaques in groups of 5-10
if evil and not benign: 25% chance for 10-20 harpies in groups of 2-3
if evil and not benign: 50% chance for 5-10 ogres in groups of 1-3
if savage: 50% chance for 30-50 badger men in groups of 5-10
if savage: 50% chance for 10-20 giant badgers in groups of 4-12
if savage: 30-50 bat men in groups of 5-10
Temperate ocean
50% chance for 15-30 bluefish in groups of 5-10
50% chance for 15-30 cod in groups of 10-15
50% chance for 15-30 conger eels
50% chance for 15-30 halibut
50% chance for 15-30 marlins
50% chance for 15-30 opah
50% chance for 15-30 common skates
50% chance for 15-30 sturgeons
50% chance for 15-30 ocean sunfish
50% chance for 15-30 swordfish
50% chance for 25-50 bluefin tuna in groups of 10-15
50% chance for 15-30 angelsharks
50% chance for 15-30 basking sharks
50% chance for 15-30 nurse sharks
50% chance for 15-30 spiny dogfish
50% chance for 15-30 spotted wobbegongs
50% chance for 15-30 whales in groups of 3-7
if not benign: 50% chance for 15-30 sea lampreys
if not benign: 50% chance for 15-30 blue sharks
if not benign: 1% chance for 15-30 frill sharks
if not benign: 50% chance for 15-30 great white sharks
if not benign: 50% chance for 15-30 hammerhead sharks
if not benign: 50% chance for 15-30 longfin mako sharks
if not benign: 50% chance for 15-30 shortfin mako sharks
if good: 10-20 merpeople in groups of 3-6
if evil and not benign: 50% chance for 1 sea monster
if savage: 50% chance for 1 sea serpent
Temperate saltwater lake
50% chance for 15-30 ducks in groups of 1-4
if not benign: 50% chance for 15-30 sea lampreys
Temperate saltwater marsh
50% chance for 15-30 ducks in groups of 1-4
50% chance for 15-30 geese in groups of 3-7
if not benign: 50% chance for 15-30 buzzards in groups of 5-10
if not benign: 50% chance for 20-30 capybaras in groups of 5-10
if evil and not benign: 25% chance for 10-20 beak dogs in groups of 3-7
if evil and not benign: 5% chance for 10-20 grimelings
if evil and not benign: 25% chance for 10-20 harpies in groups of 2-3
if savage: 5% chance for 5-10 slugmen in groups of 2-5
if savage: 5% chance for 5-10 snailmen in groups of 2-5
if savage: 30-50 bat men in groups of 5-10
if savage: 50% chance for 30-50 capybara men in groups of 5-10
if savage: 50% chance for 20-30 giant capybaras in groups of 5-10
Temperate saltwater pool
Temperate saltwater river
50% chance for 15-30 sturgeons
10% chance for 15-30 platypuses
if not benign: 50% chance for 15-30 sea lampreys
if savage: 10% chance for 30-50 platypus men in groups of 5-10
if savage: 10% chance for 15-30 giant platypuses
Temperate saltwater swamp
50% chance for 15-30 ducks in groups of 1-4
50% chance for 15-30 turkeys in groups of 1-4
if not benign: 50% chance for 20-30 capybaras in groups of 5-10
if evil and not benign: 5% chance for 10-20 grimelings
if savage: 5% chance for 5-10 slugmen in groups of 2-5
if savage: 5% chance for 5-10 snailmen in groups of 2-5
if savage: 30-50 bat men in groups of 5-10
if savage: 50% chance for 30-50 capybara men in groups of 5-10
if savage: 50% chance for 20-30 giant capybaras in groups of 5-10
Temperate savanna
50% chance for 10-20 badgers in groups of 4-12
50% chance for 15-30 groundhogs in groups of 1-4
50% chance for 15-30 horses in groups of 3-7
50% chance for 15-30 rabbits in groups of 1-4
if not benign: 50% chance for 15-30 buzzards in groups of 5-10
if not benign: 10% chance for 20-50 rhesus macaques in groups of 5-10
if evil and not benign: 25% chance for 10-20 harpies in groups of 2-3
if evil and not benign: 50% chance for 5-10 ogres in groups of 1-3
if savage: 50% chance for 30-50 badger men in groups of 5-10
if savage: 50% chance for 10-20 giant badgers in groups of 4-12
if savage: 30-50 bat men in groups of 5-10
Temperate shrubland
50% chance for 10-20 badgers in groups of 4-12
50% chance for 15-30 turkeys in groups of 1-4
50% chance for 15-30 groundhogs in groups of 1-4
50% chance for 15-30 rabbits in groups of 1-4
if not benign: 5% chance for 2-3 cougars
if not benign: 10% chance for 20-50 rhesus macaques in groups of 5-10
if not benign: 5% chance for 10-20 wolves in groups of 3-7
if good: 50% chance for 15-30 unicorns in groups of 3-7
if evil and not benign: 25% chance for 10-20 harpies in groups of 2-3
if evil and not benign: 50% chance for 5-10 ogres in groups of 1-3
if evil and not benign: 25% chance for 10-20 werewolves
if savage: 50% chance for 30-50 badger men in groups of 5-10
if savage: 50% chance for 10-20 giant badgers in groups of 4-12
if savage: 30-50 bat men in groups of 5-10
Tropical brackish lake
50% chance for 15-30 ducks in groups of 1-4
50% chance for 15-30 milkfish in groups of 3-7
50% chance for 15-30 stingrays
50% chance for 15-30 hippos in groups of 3-7
Tropical brackish pool
Tropical brackish river
50% chance for 15-30 milkfish in groups of 3-7
50% chance for 15-30 stingrays
50% chance for 15-30 hippos in groups of 3-7
10% chance for 15-30 platypuses
if not benign: 50% chance for 5-10 alligators in groups of 1-3
if not benign: 5% chance for 5-10 saltwater crocodiles in groups of 1-3
if savage: 10% chance for 30-50 platypus men in groups of 5-10
if savage: 10% chance for 15-30 giant platypuses
Tropical coniferous forest
50% chance for 15-30 elephants in groups of 3-7
if not benign: 5% chance for 2-3 cougars
if not benign: 50% chance for 10-20 honey badgers
if not benign: 5% chance for 2-3 jaguars
if not benign: 5% chance for 2-3 leopards
if not benign: 5% chance for 2-3 tigers
if good: 5% chance for 10-20 satyrs in groups of 3-5
if good: 50% chance for 15-30 unicorns in groups of 3-7
if evil and not benign: 5% chance for 10-20 foul blendecs in groups of 3-5
if savage: 30-50 bat men in groups of 5-10
if savage: 5% chance for 2-3 giant jaguars
if savage: 5% chance for 2-3 giant leopards
if savage: 5% chance for 5-10 tigermen in groups of 1-4
if savage: 5% chance for 2-3 giant tigers
Tropical dry broadleaf forest
50% chance for 15-30 blue peafowls in groups of 1-4
50% chance for 15-30 elephants in groups of 3-7
if not benign: 5% chance for 2-3 cougars
if not benign: 50% chance for 10-20 honey badgers
if not benign: 5% chance for 2-3 jaguars
if not benign: 5% chance for 2-3 leopards
if not benign: 5% chance for 2-3 tigers
if good: 5% chance for 10-20 satyrs in groups of 3-5
if good: 50% chance for 15-30 unicorns in groups of 3-7
if evil and not benign: 5% chance for 10-20 foul blendecs in groups of 3-5
if savage: 30-50 bat men in groups of 5-10
if savage: 5% chance for 2-3 giant jaguars
if savage: 5% chance for 2-3 giant leopards
if savage: 5% chance for 5-10 tigermen in groups of 1-4
if savage: 5% chance for 2-3 giant tigers
Tropical freshwater lake
50% chance for 15-30 ducks in groups of 1-4
50% chance for 15-30 carp in groups of 5-10
50% chance for 15-30 milkfish in groups of 3-7
50% chance for 15-30 stingrays
50% chance for 15-30 tigerfish in groups of 3-7
50% chance for 15-30 hippos in groups of 3-7
if savage: 5% chance for 5-10 leechmen in groups of 2-5
Tropical freshwater pool
Tropical freshwater river
50% chance for 15-30 carp in groups of 5-10
50% chance for 15-30 milkfish in groups of 3-7
50% chance for 15-30 stingrays
50% chance for 15-30 tigerfish in groups of 3-7
50% chance for 15-30 hippos in groups of 3-7
10% chance for 15-30 platypuses
if not benign: 50% chance for 5-10 alligators in groups of 1-3
if not benign: 5% chance for 5-10 saltwater crocodiles in groups of 1-3
if savage: 10% chance for 30-50 platypus men in groups of 5-10
if savage: 10% chance for 15-30 giant platypuses
Tropical freshwater swamp
50% chance for 15-30 ducks in groups of 1-4
5% chance for 20-50 gorillas in groups of 5-10
50% chance for 15-30 water buffalos in groups of 3-7
if not benign: 50% chance for 5-10 alligators in groups of 1-3
if not benign: 50% chance for 20-30 capybaras in groups of 5-10
if not benign: 5% chance for 5-10 saltwater crocodiles in groups of 1-3
if not benign: 50% chance for 10-20 honey badgers
if not benign: 5% chance for 2-3 jaguars
if not benign: 5% chance for 2-3 leopards
if not benign: 5% chance for 2-3 tigers
if evil and not benign: 25% chance for 10-20 beak dogs in groups of 3-7
if evil and not benign: 5% chance for 10-20 grimelings
if evil and not benign: 25% chance for 10-20 harpies in groups of 2-3
if savage: 5% chance for 5-10 slugmen in groups of 2-5
if savage: 5% chance for 5-10 snailmen in groups of 2-5
if savage: 30-50 bat men in groups of 5-10
if savage: 50% chance for 30-50 capybara men in groups of 5-10
if savage: 50% chance for 20-30 giant capybaras in groups of 5-10
if savage: 5% chance for 2-3 giant jaguars
if savage: 5% chance for 2-3 giant leopards
if savage: 5% chance for 5-10 tigermen in groups of 1-4
if savage: 5% chance for 2-3 giant tigers
Tropical grassland
50% chance for 15-30 cavies in groups of 5-10
50% chance for 15-30 gazelles in groups of 5-10
50% chance for 15-30 rhinoceroses in groups of 3-7
50% chance for 15-30 warthogs in groups of 3-7
if not benign: 50% chance for 15-30 vultures in groups of 5-10
if not benign: 5% chance for 5-10 cheetahs
if not benign: 50% chance for 10-20 honey badgers
if not benign: 5% chance for 2-3 jaguars
if not benign: 5% chance for 2-3 leopards
if not benign: 5% chance for 5-10 lions in groups of 1-3
if evil and not benign: 25% chance for 10-20 harpies in groups of 2-3
if evil and not benign: 50% chance for 5-10 ogres in groups of 1-3
if savage: 30-50 bat men in groups of 5-10
if savage: 5% chance for 5-10 giant cheetahs
if savage: 5% chance for 2-3 giant jaguars
if savage: 5% chance for 2-3 giant leopards
if savage: 5% chance for 5-10 giant lions in groups of 1-3
Tropical moist broadleaf forest
50% chance for 15-30 blue peafowls in groups of 1-4
5% chance for 20-50 bonobos in groups of 5-10
5% chance for 20-50 chimpanzees in groups of 5-10
50% chance for 15-30 elephants in groups of 3-7
5% chance for 20-50 bilous in groups of 2
5% chance for 20-50 black-crested gibbons in groups of 2
5% chance for 20-50 black-handed gibbons in groups of 2
5% chance for 20-50 gray gibbons in groups of 2
5% chance for 20-50 pileated gibbons in groups of 2
5% chance for 20-50 siamangs in groups of 5-10
5% chance for 20-50 silvery gibbons in groups of 2
5% chance for 20-50 white-browed gibbons in groups of 2
5% chance for 20-50 white-handed gibbons in groups of 2
5% chance for 20-50 gorillas in groups of 5-10
5% chance for 20-50 orangutans
if not benign: 5% chance for 2-3 cougars
if not benign: 50% chance for 10-20 honey badgers
if not benign: 5% chance for 2-3 jaguars
if not benign: 5% chance for 2-3 leopards
if not benign: 10% chance for 20-50 mandrills in groups of 5-10
if not benign: 5% chance for 2-3 tigers
if good: 50% chance for 15-30 unicorns in groups of 3-7
if evil and not benign: 5% chance for 10-20 stranglers in groups of 1-3
if savage: 5% chance for 5-10 slugmen in groups of 2-5
if savage: 5% chance for 5-10 snailmen in groups of 2-5
if savage: 30-50 bat men in groups of 5-10
if savage: 5% chance for 2-3 giant jaguars
if savage: 5% chance for 2-3 giant leopards
if savage: 5% chance for 5-10 tigermen in groups of 1-4
if savage: 5% chance for 2-3 giant tigers
Tropical ocean
50% chance for 15-30 great barracudas in groups of 1-3
50% chance for 15-30 bluefish in groups of 5-10
50% chance for 15-30 coelacanth
50% chance for 15-30 giant groupers
50% chance for 15-30 marlins
50% chance for 15-30 milkfish in groups of 3-7
50% chance for 15-30 opah
50% chance for 15-30 manta rays
50% chance for 15-30 common skates
50% chance for 15-30 stingrays
50% chance for 15-30 ocean sunfish
50% chance for 15-30 swordfish
50% chance for 25-50 bluefin tuna in groups of 10-15
50% chance for 15-30 angelsharks
50% chance for 15-30 whitetip reef sharks
50% chance for 15-30 spiny dogfish
50% chance for 15-30 whale sharks
50% chance for 15-30 spotted wobbegongs
50% chance for 15-30 whales in groups of 3-7
if not benign: 50% chance for 15-30 blue sharks
if not benign: 50% chance for 15-30 bull sharks
if not benign: 1% chance for 15-30 frill sharks
if not benign: 50% chance for 15-30 great white sharks
if not benign: 50% chance for 15-30 hammerhead sharks
if not benign: 50% chance for 15-30 longfin mako sharks
if not benign: 50% chance for 15-30 shortfin mako sharks
if not benign: 50% chance for 15-30 blacktip reef sharks
if not benign: 50% chance for 15-30 tiger sharks
if good: 10-20 merpeople in groups of 3-6
if evil and not benign: 50% chance for 1 sea monster
if savage: 50% chance for 1 sea serpent
Tropical saltwater lake
50% chance for 15-30 ducks in groups of 1-4
50% chance for 15-30 milkfish in groups of 3-7
50% chance for 15-30 stingrays
50% chance for 15-30 hippos in groups of 3-7
Tropical saltwater pool
Tropical saltwater river
50% chance for 15-30 milkfish in groups of 3-7
50% chance for 15-30 stingrays
50% chance for 15-30 hippos in groups of 3-7
10% chance for 15-30 platypuses
if not benign: 5% chance for 5-10 saltwater crocodiles in groups of 1-3
if savage: 10% chance for 30-50 platypus men in groups of 5-10
if savage: 10% chance for 15-30 giant platypuses
Tropical saltwater swamp
50% chance for 15-30 ducks in groups of 1-4
5% chance for 20-50 gorillas in groups of 5-10
50% chance for 15-30 water buffalos in groups of 3-7
if not benign: 50% chance for 20-30 capybaras in groups of 5-10
if not benign: 5% chance for 5-10 saltwater crocodiles in groups of 1-3
if not benign: 50% chance for 10-20 honey badgers
if not benign: 5% chance for 2-3 jaguars
if not benign: 5% chance for 2-3 leopards
if not benign: 5% chance for 2-3 tigers
if evil and not benign: 25% chance for 10-20 beak dogs in groups of 3-7
if evil and not benign: 5% chance for 10-20 grimelings
if evil and not benign: 25% chance for 10-20 harpies in groups of 2-3
if savage: 5% chance for 5-10 slugmen in groups of 2-5
if savage: 5% chance for 5-10 snailmen in groups of 2-5
if savage: 30-50 bat men in groups of 5-10
if savage: 50% chance for 30-50 capybara men in groups of 5-10
if savage: 50% chance for 20-30 giant capybaras in groups of 5-10
if savage: 5% chance for 2-3 giant jaguars
if savage: 5% chance for 2-3 giant leopards
if savage: 5% chance for 5-10 tigermen in groups of 1-4
if savage: 5% chance for 2-3 giant tigers
Tropical savanna
50% chance for 15-30 cavies in groups of 5-10
50% chance for 15-30 gazelles in groups of 5-10
50% chance for 15-30 giraffes in groups of 3-7
50% chance for 15-30 rhinoceroses in groups of 3-7
50% chance for 15-30 warthogs in groups of 3-7
if not benign: 50% chance for 15-30 vultures in groups of 5-10
if not benign: 5% chance for 5-10 cheetahs
if not benign: 50% chance for 10-20 honey badgers
if not benign: 5% chance for 2-3 jaguars
if not benign: 5% chance for 2-3 leopards
if not benign: 5% chance for 5-10 lions in groups of 1-3
if evil and not benign: 25% chance for 10-20 harpies in groups of 2-3
if evil and not benign: 50% chance for 5-10 ogres in groups of 1-3
if savage: 30-50 bat men in groups of 5-10
if savage: 5% chance for 5-10 giant cheetahs
if savage: 5% chance for 2-3 giant jaguars
if savage: 5% chance for 2-3 giant leopards
if savage: 5% chance for 5-10 giant lions in groups of 1-3
Tropical shrubland
5% chance for 20-50 bonobos in groups of 5-10
50% chance for 15-30 cavies in groups of 5-10
5% chance for 20-50 chimpanzees in groups of 5-10
50% chance for 15-30 elephants in groups of 3-7
50% chance for 15-30 giraffes in groups of 3-7
50% chance for 15-30 rhinoceroses in groups of 3-7
50% chance for 15-30 warthogs in groups of 3-7
if not benign: 5% chance for 5-10 cheetahs
if not benign: 5% chance for 2-3 cougars
if not benign: 50% chance for 10-20 honey badgers
if not benign: 5% chance for 2-3 jaguars
if not benign: 5% chance for 2-3 leopards
if not benign: 5% chance for 5-10 lions in groups of 1-3
if not benign: 5% chance for 2-3 tigers
if good: 50% chance for 15-30 unicorns in groups of 3-7
if evil and not benign: 25% chance for 10-20 harpies in groups of 2-3
if evil and not benign: 50% chance for 5-10 ogres in groups of 1-3
if savage: 30-50 bat men in groups of 5-10
if savage: 5% chance for 5-10 giant cheetahs
if savage: 5% chance for 2-3 giant jaguars
if savage: 5% chance for 2-3 giant leopards
if savage: 5% chance for 5-10 giant lions in groups of 1-3
if savage: 5% chance for 5-10 tigermen in groups of 1-4
if savage: 5% chance for 2-3 giant tigers
Tundra
50% chance for 15-30 elk in groups of 3-7
50% chance for 15-30 muskoxen in groups of 3-7
50% chance for 15-30 reindeers in groups of 5-10
if not benign: 2% chance for 2-3 polar bears
if not benign: 5% chance for 10-20 wolves in groups of 3-7
if evil and not benign: 5% chance for 5-10 blizzard men
if evil and not benign: 25% chance for 10-20 werewolves
if evil and not benign: 10% chance for 10-20 ice wolves in groups of 3-7
if savage: 1% chance for 5-10 yetis
Note - I don't guarantee this is 100% accurate, there's some guesswork on my part as to what some of the raw tokens mean, and subterranean creatures don't seem to obey good/evil/benign/savage biome restrictions like other creatures do.