The show mainly used sounds from The General Series 6000 Sound Effects Library, The Premiere Edition Volume 1, the Lucasfilm Sound Effects Library, the Universal Studios Sound Effects Library, BBC Sound Effects Library - Original Series, the Hanna-Barbera Sound Effects Library, the Warner Bros. Sound Effects Library, and Valentino.
- Audio Fidelity, African Elephants (Heard once in "Elephants 1: Educating Emily".)
- H-B CARTOON - ZING IN AND CRASH (Heard once in "The Cow Show".)
- Hollywoodedge, Ascending Stretch CRT046003 (Heard once in "Parched and Thirsty in the Outback".)
- Hollywoodedge, Bird Hawk Single Scre PE020901 (Heard in "City Critters".)
- Hollywoodedge, Bird Peacock Calls Cl PE021401 (Heard in "Elephants 2: Wild Elephants Couldn't Drag Me Away".)
- Hollywoodedge, Bird Vulture Two Very PE021901
- Hollywoodedge, Boar Wild Grunts Sque PE022201
- Hollywoodedge, Bull Roar Medium Pers PE022301 (Heard once in "The Great Canadians".)
- Hollywoodedge, Bullet Ricco Whiz By CRT040201 (Heard once in "Big Five, Little Five".)
- Hollywoodedge, Chimpanzee Screams AT050401/Sound Ideas, CHIMPANZEE - EXCITED CALL, ANIMAL, MONKEY, APE 03
- Hollywoodedge, Chimpanzee Screeche PE026201 (Heard in "Pan Trogolodytes: An In-Depth Analysis".)
- Hollywoodedge, Donkey Brays MediumT PE024701 (Heard once in "Spots and Stripes Forever".)
- Hollywoodedge, Elephant Trumpeting PE024801
- Hollywoodedge, Elk Honks Squeals Med PE025001 (Heard in "The Great Canadians".)
- Hollywoodedge, Jungle Ambiencespe PE010801 (Heard in "Pan Trogolodytes: An In-Depth Analysis" and "Mgobo of Baboon Mountain".)
- Hollywoodedge, Moose Calls Raspy Hon PE026301 (Heard in "The Great Canadians".)
- Hollywoodedge, Quick Whistle Zip By CRT057505 (Heard twice in "Arribada 2: Running the Gauntlet".)
- Hollywoodedge, Rhinoceros Snorts Ea AT048401/Sound Ideas, RHINOCEROS - C.U. GROANING & CHEWING, ANIMAL (Heard in "Heavyweights in Africa" and "Mungu's Revenge".)
- Hollywoodedge, Seagulls No Surf BT022101
- Hollywoodedge, Synth Radio 2 TuningS PE202101 (Heard once in "Around Africa in Eight Hours".)
- Hollywoodedge, Traffic Jam Many CarH PE077601 (Heard once in "Weird Creatures".)
- Hollywoodedge, Wolf Vicious GrowlsS PE027201 (Heard once in "The Great Canadians".)
- Philly Hit Sound
- Sound Ideas, ALLIGATOR - GROWLING, ANIMAL, REPTILE (Heard once in "Rain Forests: Under the Canopy".)
- Sound Ideas, ANIMAL, BATS - LARGE GROUP SQUEAKING (Heard in "Creatures of the Night" and "Planet of the Dolphins".)
- Sound Ideas, ANIMAL, CREATURE - LARGE ANIMAL ROAR 05 (Heard in "In Search of the Tasmanian Tiger".)
- Sound Ideas, ANIMALS: BURCHELL'S ZEBRA - CLOSE UP CALLS FROM SINGLE ANIMAL, WITH BACKGROUND, S. AFRICA
- Sound Ideas, ANIMALS: BURCHELL'S ZEBRA - MIDDLE DISTANCE CALLING FROM SINGLE ANIMAL, S AFRICA
- Sound Ideas, ANIMALS: CHIMPANZEES - CLOSE UP CALLS, ABUKO NATURE RESERVE, THE GAMBIA (Heard once in "Pan Trogolodytes: An In-Depth Analysis".)
- Sound Ideas, APES, CHIMP - SCREAM, TYPICAL CHIMP SCREAM, ANIMAL, CHIMPANZEE (Heard once in "Pan Trogolodytes: An In-Depth Analysis".)
- Sound Ideas, BATS - CHIRPING, ANIMAL 01 (Heard in "Creatures of the Night".)
- Sound Ideas, BATS - CHIRPING, ANIMAL 02 (Heard in "Creatures of the Night".)
- Sound Ideas, BATS, BAT FLOCK - LARGE FLOCK VOCALIZING, ANIMAL (Heard once in "Creatures of the Night".)
- Sound Ideas, BATS, SHRIEKS - 7 CRIES, ANIMAL (Heard in "Creatures of the Night".)
- Sound Ideas, BEAR - GROWL, ANIMAL 01 (Heard in "The Great Bear Show".)
- Sound Ideas, BEAR - GROWL, ANIMAL 02 (Heard in "The Great Bear Show".)
- Sound Ideas, BEAR - GROWL, ANIMAL 03 (Heard in "The Great Bear Show".)
- Sound Ideas, BEES - SINGLE BEE: CLOSE UP, ANIMAL, INSECT (Heard in "The Great Defenders", "The Great Bear Show", and "The How Show".)
- Sound Ideas, BEES - SWARM OF BEES, ANIMAL, INSECT (Heard once in "The Great Defenders" and "The Great Bear Show".)
- Sound Ideas, BIRD, EAGLE - BALD EAGLE: CALL, ANIMAL (Heard in "Kickboxing Kangaroos".)
- Sound Ideas, BIRD, HAWK - CALLS, ANIMAL (Heard once in "City Critters".)
- Sound Ideas, BIRD, HAWK - SPARROW HAWK: SINGLE: CALLING, ANIMAL (Heard once in "City Critters".)
- Sound Ideas, BIRD, LOON - COMMON LOON: SINGLE CALL, ANIMAL 01 (Heard in "The Great Canadians".)
- Sound Ideas, BIRD, LOON - COMMON LOON: SINGLE CALL, ANIMAL 03 (Heard in "The Great Canadians".)
- Sound Ideas, BIRD, LOON - COMMON LOON: SINGLE CALL, ANIMAL 04 (Heard in "The Great Canadians".)
- Sound Ideas, BITE, CARTOON - BONE BITE
- Sound Ideas, BOBCAT - GROWL, ANIMAL (Heard once in "Three Cool Cats".)
- Sound Ideas, BOING, CARTOON - WINNIE'S SPELL (Heard once in "The Cow Show".)
- Sound Ideas, BORK, CARTOON - LOUD ZORK
- Sound Ideas, BUFFALO - MOO, GRAZING, SNORT, ANIMAL (Heard in "Big Five, Little Five".)
- Sound Ideas, BUZZ, CARTOON - BUZZING AROUND (Used in the bug transition.)
- Sound Ideas, CAMEL - VOCALIZATIONS, ANIMAL (Heard in "Around Australia in Eight Days" and "Where?".)
- Sound Ideas, CAMERA - 35 MM SLR WITH AUTO WINDER: SINGLE SHOT (Heard in "Creatures of the Night".)
- Sound Ideas, CARTOON - AIRPLANE YANK FROM SKY, DIVE AND CRASH (Heard once in "Heavyweights of Africa".)
- Sound Ideas, CARTOON - DIVE AND SQUISH INTO TIGHT PLACE, RUN
- Sound Ideas, CARTOON - SLIP AND FALL WITH HORN (Heard in "The Cow Show".)
- Sound Ideas, CARTOON - ZIP IN, SLIP AND FALL (Heard once in "Spots and Stripes Forever".)
- Sound Ideas, CARTOON, ACCENT - XYLOPHONE TRILL, SHORT, MUSIC, PERCUSSION (Heard once in "Weird Creatures" and "The Redcoats Are Coming".)
- Sound Ideas, CARTOON, BEE - BEE BUZZING AROUND, FLY, INSECT (Used in the bug transition.)
- Sound Ideas, CARTOON, BOING - JEWS HARP BOING
- Sound Ideas, CARTOON, BOING - JEW'S HARP, REPEATING BOINGS (Heard in "Creatures of the Night", "Kickboxing Kangaroos", and "Around Australia in Eight Days".)
- Sound Ideas, CARTOON, HIT - SWISH AND BIG SOCK (Heard once in "Heavyweights of Africa".)
- Sound Ideas, CARTOON, POP - SMALL POP 01 (Heard in "Weird Creatures".)
- Sound Ideas, CARTOON, POP - ZIP, POP, DONK 01 (Heard once in "Weird Creatures".)
- Sound Ideas, CARTOON, STRETCH - GUITAR BEND: FAST STRETCH (Heard once in "Heavyweights of Africa".)
- Sound Ideas, CARTOON, TWANG - WOBBLING SAW BLADE TWANG 02 (Heard once in "Sharks".)
- Sound Ideas, CARTOON, WHISTLE - FALL WHISTLE, LONG (Heard once in "Kickboxing Kangaroos".)
- Sound Ideas, CARTOON, WHISTLE - LONG ZIP BY (Heard twice in "Arribada 2: Running the Gauntlet".)
- Sound Ideas, CARTOON, WHISTLE - SLIDE WHISTLE: FAST SLIDE UP, ZIP 02 (Heard once in "Lion, King of the Beasts?".)
- Sound Ideas, CARTOON, WHISTLE - SLIDE WHISTLE: LONG SLOW WARBLE DOWN (Heard once in "The Redcoats Are Coming".)
- Sound Ideas, CARTOON, WHISTLE - SLIDE WHISTLE: LONG WARBLE UP (Heard in "Heavyweights of Africa".)
- Sound Ideas, CARTOON, WHISTLE - SLIDE WHISTLE: ZIP DOWN 01 (Heard once in "In Search of the Tasmanian Tiger".)
- Sound Ideas, CARTOON, YELL - FUNNY TARZAN YELL 01
- Sound Ideas, CAT, COUGAR - C.U. SNARL, GROWL, ANIMAL (Heard once in "The Great Canadians".)
- Sound Ideas, CAT, LEOPARD - CLOUDED, NAY, HISS, LUNGE, GROWLS, ANIMAL (Used for a bobcat in "The Great Canadians".)
- Sound Ideas, CHICKEN - EXCITED, FLURRY THEN SETTLES DOWN, ANIMAL, BIRD (Heard once in "Three Cool Cats".)
- Sound Ideas, CHIMPANZEE - EXCITED CALL, ANIMAL, MONKEY, APE 01 (Heard in "Pan Trogolodytes: An In-Depth Analysis" and "Mungu's Revenge".)
- Sound Ideas, COUGAR - GROWL, ANIMAL, MOUNTAIN LION, CAT 01 (Heard once in "Parched and Thirsty in the Outback".)
- Sound Ideas, COUGAR - GROWL, ANIMAL, MOUNTAIN LION, CAT 02 (Heard once in "The Great Canadians".)
- Sound Ideas, COUGAR - GROWL, ANIMAL, MOUNTAIN LION, CAT 03 (Heard once in "In Search of the Tasmanian Tiger" and "Three Cool Cats".)
- Sound Ideas, COUGAR - GROWL, ANIMAL, MOUNTAIN LION, CAT 04 (Heard once in "Parched and Thirsty in the Outback" and "Three Cool Cats".)
- Sound Ideas, COW - FIELD OF COWS GRAZING, SOME C.U., ANIMAL (Heard once in "Planet of the Dolphins".)
- Sound Ideas, COW - SINGLE MOO, ANIMAL 01 (Heard in "Rain Forests: Under the Canopy" and "The Cow Show".)
- Sound Ideas, COW - SINGLE MOO, ANIMAL 02 (Heard in "Rain Forests: Under the Canopy" and "The Cow Show".)
- Sound Ideas, COW, AMBIENCE - SMALL GROUP, MOOING, ANIMAL, CATTLE (Heard once in "The How Show".)
- Sound Ideas, COYOTE - LONG HOWL, ANIMAL (Heard twice in "City Critters".)
- Sound Ideas, COYOTE - SHORT HOWL, ANIMAL (Heard once in "City Critters".)
- Sound Ideas, COYOTE - SHORT WHINE, ANIMAL (Heard once in "City Critters".)
- Sound Ideas, DOG, MIXED BREED - LARGE DOG, WHINING, ANIMAL 01 (Heard once in "Running with Wild Dogs" and "Weird Creatures".)
- Sound Ideas, DRUMS - ACCENT, MUSIC, PERCUSSION 04 (Series 6000) (Heard once in "Parched and Thirsty in the Outback".)
- Sound Ideas, ELEPHANT - CALLING, BIRDS IN B/G, ANIMAL (Heard once in "Lion, King of the Beasts?".)
- Sound Ideas, ELEPHANT - VARIOUS SNORTS, GROWLS, TRUMPETS, ANIMAL
- Sound Ideas, FROG, BULLFROG - CROAKING, ANIMAL, AMPHIBIAN 02 (Heard once in "The How Show".)
- Sound Ideas, FOX, CUBS - HIGH PITCHED BARKS & SCREAMS, ANIMAL, PUPS] (Heard once in "City Critters" and "The Redcoats Are Coming".)
- Sound Ideas, HIT, CARTOON - COCONUT HIT 01 (Heard once in "The Cow Show".)
- Sound Ideas, HIT, CARTOON - BIG HEAD BONK (Heard once in "In Search of the Tasmanian Tiger".)
- Sound Ideas, HORSE - EXTERIOR: WHINNY, ANIMAL 02 (Heard once in "Kickboxing Kangaroos".)
- Sound Ideas, HORSE - EXTERIOR: WHINNY, ANIMAL 04 (Heard in "Wild Ponies".)
- Sound Ideas, HORSE - EXTERIOR: WHINNY, ANIMAL 06 (Heard once in "The Great Canadians".)
- Sound Ideas, HORSE - INTERIOR: WHINNY, ANIMAL 01 (Heard in "Wild Ponies".)
- Sound Ideas, JAGUAR - GROWLING, SNARLS, ANIMAL, CAT 02 (Heard once in "Arribada I: The Sea Turtle Invasion".)
- Sound Ideas, JAGUAR - TWO JAGUARS, ANGRY, ANIMAL, CAT (Used for a bobcat in "City Critters".)
- Sound Ideas, JUNGLE, SOUTH AMERICA - SOUTH AMERICA: MORNING AMBIENCE, BIRDS, INSECTS
- Sound Ideas, LION - GROWL, ANIMAL, CAT 02
- Sound Ideas, MONKEY, SPIDER - VOCAL, ANIMAL, APE (Heard once in "When?".)
- Sound Ideas, OTTER - ASIAN SEA, DISTANT TO CLOSE CRIES & PEEPS, ANIMAL (Heard once in "Where?".)
- Sound Ideas, PIG - SNORTING, ANIMAL (Heard once in "Lion, King of the Beasts?".)
- Sound Ideas, PORCUPINE - CALLING, ANGRY, ANIMAL (Heard once in "The Great Defenders".)
- Sound Ideas, RACCOON, TRILLS - SNIFFS, SNORTS & GLOTTAL TRILLS, ANIMAL (Heard in "Backyard Bandits".)
- Sound Ideas, SCI FI - SINGING SWORD (Heard once in "Elephants 1: Educating Emily".)
- Sound Ideas, SEA LION - BARKS, SCREAMS, SNARLS, GRUNTS, ANIMAL (Heard in "Around Australia in Eight Days".)
- Sound Ideas, SEAL - VOCALIZING, ANIMAL
- Sound Ideas, SEAL LION - BARKING, ANIMAL 01 (Heard in "Around Australia in Eight Days".)
- Sound Ideas, SEAL LION - BARKING, ANIMAL 02 (Heard in "Kickboxing Kangaroos" and "Around Australia in Eight Days".)
- Sound Ideas, SLIDE, CARTOON - FIDDLE SLIDE UP 01 (Heard once in "Heavyweights in Africa".)
- Sound Ideas, SQUIRREL - CHIRPING, BIRDS IN B/G, ANIMAL, RODENT (Heard in "Phantom Wolves".)
- Sound Ideas, WOLF - LONG HOWL, ANIMAL 01 (Heard once in "When?".)
- Sound Ideas, WOLVES - TIMBER-WOLVES: HOWLING, ANIMAL, WOLF 02 (Heard once in "Planet of the Dolphins".)
- Sound Ideas, ZIP, CARTOON - BIG WHISTLE ZING OUT (Heard once in "Hanging with the Monkeys".)
- Sound Ideas, ZIP, CARTOON - QUICK WHISTLE ZIP IN
- Sound Ideas, ZIP, CARTOON - SHARP ZIP
- Valentino Bear (Heard in "The Great Canadians" and "The Great Bear Show".)
- Valentino Bear (Attacking) (Heard in "The Great Defenders", "The Great Bear Show", and "Phantom Wolves".)
- Valentino Bird - Vulture (Heard in "Running with Wild Dogs".)
- Valentino Bull Elephant Trumpeting (Heard once in "Big Five, Little Five" and "Mgobo of Baboon Mountain".)
- Valentino Gorilla Growls (Heard once in "Pan Trogolodytes: An In-Depth Analysis".)
- Valentino Horse Whinnying (Three Winnies) (Heard in "Wild Ponies".)
- Valentino Lion Roars/Growls (Heard once in "The Great Defenders".)
- Valentino Orangutan (Heard once in "Pan Trogolodytes: An In-Depth Analysis".)
- WB CARTOON, FALL - LONG WARBLY FALL (Heard once in "Heavyweights of Africa".)