Alphabetical Search

Animals That Start With “G”

Browse 21 verified species whose common names begin with the letter G.

🔤Browse A-Z:

All A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Galápagos Giant Tortoise

ReptiliaAnimal group

Galápagos Giant Tortoise

Chelonoidis spp.

Diet: Herbivore
Wild lifespan: Frequently more than 100 years

Garter Snake

ReptiliaAnimal group

Garter Snake

Thamnophis

Diet: Carnivorous, with prey varying strongly among species
Wild lifespan: Different among member species; several can live beyond a decade in protected conditions

Giant Oceanic Manta Ray

ChondrichthyesEN

Giant Oceanic Manta Ray

Mobula birostris

Diet: Filter-feeding carnivore
Wild lifespan: At least 40–45 years is plausible; exact maximum remains uncertain

Giant Pacific Octopus

Giant Pacific Octopus

Enteroctopus dofleini

Diet: Carnivore
Wild lifespan: Usually about 3–5 years

Giant Panda

Giant Panda

Ailuropoda melanoleuca

Diet: Herbivore specializing on bamboo despite carnivore ancestry
Wild lifespan: About 15–20 years in the wild; around 30 years in managed care

Giant Squid

Giant Squid

Architeuthis dux

Diet: Carnivore
Wild lifespan: Probably around 3–5 years, based on growth studies and comparison with related squids

Gila Monster

Gila Monster

Heloderma suspectum

Diet: Carnivore
Wild lifespan: Often 15–20 years or more

Golden Lancehead

Golden Lancehead

Bothrops insularis

Diet: Ambush predator specializing in migratory birds as an adult
Wild lifespan: Poorly known in the wild; likely more than 10 years for surviving adults

Golden Poison Frog

Golden Poison Frog

Phyllobates terribilis

Diet: Insectivore
Wild lifespan: Wild longevity is not well quantified; managed frogs may live more than 10 years

Goose

AvesAnimal group

Goose

Anserini

Diet: Primarily herbivorous waterfowl
Wild lifespan: Species-specific; banding records show some wild geese surviving more than 20 years

Gopher Tortoise

Gopher Tortoise

Gopherus polyphemus

Diet: Primarily herbivorous browser and grazer
Wild lifespan: Often 40–60 years, with some individuals living longer

Gray Wolf

Gray Wolf

Canis lupus

Diet: Carnivore
Wild lifespan: Often 6–8 years in the wild; some exceed 13 years

Great Hammerhead Shark

ChondrichthyesCR

Great Hammerhead Shark

Sphyrna mokarran

Diet: Carnivore
Wild lifespan: Common estimates exceed 30 years, with some individuals aged beyond 40 years

Great Plains Rat Snake

Great Plains Rat Snake

Pantherophis emoryi

Diet: Carnivorous constrictor of small vertebrates
Wild lifespan: Often 10–15 years in the wild; captive individuals may live longer

Great White Shark

ChondrichthyesVU

Great White Shark

Carcharodon carcharias

Diet: Carnivore
Wild lifespan: At least 70 years is possible, with major uncertainty among estimates

Greater Blue-ringed Octopus

Greater Blue-ringed Octopus

Hapalochlaena lunulata

Diet: Carnivore
Wild lifespan: Approximately 1.5–2 years

Greater Flamingo

Greater Flamingo

Phoenicopterus roseus

Diet: Filter-feeding omnivore
Wild lifespan: Often 30–40 years in the wild

Green Anaconda

Green Anaconda

Eunectes murinus

Diet: Carnivore
Wild lifespan: Possibly 10–20 years in the wild

Green Rat Snake

Green Rat Snake

Gonyosoma oxycephalum

Diet: Carnivorous constrictor of small vertebrates
Wild lifespan: Often 12–18 years in managed care; wild longevity is poorly documented

Green Sea Turtle

Green Sea Turtle

Chelonia mydas

Diet: Adults mainly herbivorous; juveniles more omnivorous
Wild lifespan: Likely 60–80 years or more

Green Tree Python

Green Tree Python

Morelia viridis

Diet: Arboreal ambush predator of small warm-blooded vertebrates
Wild lifespan: Wild lifespan estimated near 15 years; managed individuals may exceed 20 years