Here is a list of different animals that start with the letter G.

Gaboon Viper

Gadwall

Galapagos Penguin

Galapagos Shark

Galapagos Tortoise

Gar

Garden Eel

Garden Spider

Gargoyle Gecko

Garter Snake

Gastornis

Gazelle

Gecko

Genet

Gentoo Penguin

Geoffroys Tamarin

Gerberian Shepsky

Gerbil

German Cockroach

German Longhaired Pointer

German Pinscher

German Shepherd Guide

German Shepherd Mix

German Sheppit

German Sheprador

German Shorthaired Pointer

German Spitz

German Wirehaired Pointer

Gharial

Ghost Catfish

Ghost Crab

Giant African Land Snail

Giant Armadillo

Giant Beaver

Giant Clam

Giant Desert Centipede

Giant Golden Mole

Giant House Spider

Giant Isopod

Giant Leopard Moth

Giant Panda Bear

Giant Salamander

Giant Schnauzer

Giant Schnoodle

Giant Siphonophore

Giant Trevally

Giant Weta

Giant Wood Moth

Gibbon

Gigantopithecus

Gila Monster

Giraffe

Glass Frog

Glass Lizard

Glechon

Glen Of Imaal Terrier

Glowworm

Gnat

Goat

Goberian

Goblin Shark

Goby Fish

Goldador

Goldcrest

Golden Dox

Golden Eagle

Golden Irish

Golden Jackal

Golden Lancehead

Golden Lion Tamarin

Golden Masked Owl

Golden Mole

Golden Newfie

Golden Oriole

Golden Pyrenees

Golden Retriever

Golden Retriever Mix

Golden Saint

Golden Shepherd

Golden Shiner

Golden Tortoise Beetle

Golden Trout

Golden-Crowned Flying Fox

Golden-Crowned Kinglet

Goldendoodle

Goldfish

Goliath Beetle

Goliath Frog

Goliath Grouper

Goliath Tigerfish

Gollie

Gomphotherium

Goonch Catfish

Goose

Gooty Sapphire Tarantula

Gopher

Gopher Snake

Gopher Tortoise

Goral

Gordon Setter

Gorgosaurus

Gorilla

Goshawk

Gouldian Finch

Gourami

Grapevine Beetle

Grass Carp

Grass Snake

Grass Spider

Grasshopper

Grasshopper Mouse

Gray Catbird

Gray Fox

Gray Tree Frog

Great Blue Heron

Great Crested Flycatcher

Great Dane

Great Dane Mix

Great Danoodle

Great Egret

Great Hammerhead Shark

Great Kiskadee

Great Plains Rat Snake

Great Potoo Bird

Great Pyrenees

Great Pyrenees Mix

Great White Shark

Greater Swiss Mountain Dog

Grebe

Green Anaconda

Green Anole

Green Aphids

Green Bee-Eater

Green Bottle Blue Tarantula

Green Frog

Green Heron

Green June Beetle

Green Mamba

Green Rat Snake

Green Snake

Green Sunfish

Green Tree Frog

Green Tree Python

Greenland Dog

Greenland Shark

Grey Heron

Grey Mouse Lemur

Grey Reef Shark

Grey Seal

Greyhound

Griffon Vulture

Griffonshire

Grizzly Bear

Groenendael

Ground Snake

Ground Squirrel

Groundhog (Woodchuck)

Groundhog Tick

Grouper

Grouse

Grunion

Guadalupe Bass

Guinea Fowl

Guinea Pig

Gulper Catfish

Gulper Eel

Guppy

Gypsy Cuckoo Bumblebee

Gypsy Moth

Gypsy Moth Caterpillar