- Giraffe
- Gorilla
- Gazelle
- Gopher
- Goldfish
- Goshawk
- Gecko
- Gibbon
- Grouse
- Goose
- Goat
- Guppy
- Grizzly Bear
- Great White Shark
- Great Horned Owl
- Gaur
- Gadwall
- Gila Monster
- Sugar Glider
- Grasshopper
- Grouper
- Guenon
- Guinea Fowl
- Guinea Pig
- Green Sea Turtle
- Green Anole
- Gannet
- Golden Lion Tamarin
- Gray Wolf
- Groundhog
- Gray Seal
- Guanaco
- Garter Snake
- Goliath Frog
- Giant Panda
- Gull
