Home / Wildlife

Galápagos Wildlife: Who You’ll Meet on the Islands

Boobies, tortoises, iguanas, penguins and the sea lions that steal your beach towel.

The animals are the reason most people go. Many species here live nowhere else on Earth, and because they evolved without land predators, they barely notice you. You can sit a few meters from a nesting booby and it will carry on as if you’re not there.

What you see depends on two choices: your route and your month. Sea lions, marine iguanas and giant tortoises turn up on almost every trip. Penguins, flightless cormorants and waved albatross need the right itinerary.

Quick answer

On any trip you will almost certainly see sea lions, marine iguanas, giant tortoises and blue-footed boobies. For penguins and flightless cormorants, choose a western route. For waved albatross, choose a southern route between April and December.

Galápagos Wildlife: Who You'll Meet on the Islands
Photo: Stuart James / Unsplash

1. Blue-Footed Booby

Sula nebouxii

The bird everyone comes to see. Males show off their bright blue feet in a slow, high-stepping courtship dance, and the bluer the feet, the healthier the bird. They nest on open ground, often right beside the trail.

Where to seeEspañola, North Seymour, Isabela, San Cristóbal
Best timeYear-round; courtship varies by colony
RouteAny, especially southern and central

2. Galápagos Giant Tortoise

Chelonoidis species

Galápagos giant tortoise grazing in the Santa Cruz highlands
Photo: Bjarn Bronsveld / Unsplash

The animal the islands are named after: galápago is an old Spanish word for tortoise. They can weigh over 200 kg and live well past 100. You’ll see them grazing in the Santa Cruz highlands.

Where to seeSanta Cruz highlands, Isabela, San Cristóbal
Best timeYear-round
RouteAny; most itineraries include Santa Cruz

3. Marine Iguana

Amblyrhynchus cristatus

Marine iguana on the sand
Photo: Sven Trager / Unsplash

The only lizard in the world that feeds at sea. They dive for algae, then pile up on black lava to warm up, sneezing salt as they go. On Española, males turn red and green in breeding season.

Where to seeFernandina, Isabela, Española, Santa Cruz
Best timeYear-round
RouteWestern for the biggest colonies

4. Galápagos Penguin

Spheniscus mendiculus

The only penguin found north of the equator, kept alive by cold currents. It’s small, rare and one of the highlights of a western route, especially if you get to snorkel alongside one.

Where to seeIsabela, Fernandina, Bartolomé
Best timeYear-round; more active in cool season
RouteWestern or central

5. Galápagos Sea Lion

Zalophus wollebaeki

Galápagos sea lion sitting on the beach
Photo: Amy Perez / Unsplash

You will see sea lions every day: on beaches, benches and boat landings. Young ones are curious in the water and often swim right up to snorkelers.

Where to seeSan Cristóbal, Española, Santa Fe, most beaches
Best timeYear-round; pups common in cool season
RouteAny

6. Waved Albatross

Phoebastria irrorata

Almost the entire world population nests on Española. Their courtship is a clattering, bill-fencing dance, and their takeoff from the cliffs at Punta Suárez is worth the trip alone.

Where to seeEspañola (Punta Suárez)
Best timeRoughly April to December
RouteSouthern

7. Flightless Cormorant

Nannopterum harrisi

With no predators to escape, this cormorant traded flight for diving. Its stubby wings are a living example of island evolution, and it lives only on the western islands.

Where to seeFernandina, western Isabela
Best timeYear-round
RouteWestern

8. Darwin’s Finches

Several species

Small, brown and easy to overlook, these finches helped explain evolution. Each species has a beak shaped for a different food. Birders try to tick off as many as they can.

Where to seeMost islands, especially Santa Cruz highlands
Best timeYear-round; breeding in warm season
RouteAny

9. Green Sea Turtle

Chelonia mydas

Turtles glide past on almost every snorkel. From December to June, females haul up the beaches at night to nest, and you’ll see their tracks in the sand the next morning.

Where to seeMost snorkel sites; nesting beaches on several islands
Best timeNesting roughly December to June
RouteAny

10. Hammerhead Shark

Sphyrna lewini

Schools of scalloped hammerheads gather around Darwin and Wolf, two remote islands reached only by dive liveaboard. Snorkelers sometimes see them at Kicker Rock.

Where to seeDarwin and Wolf; sometimes Kicker Rock
Best timePeak June to November
RouteDive liveaboard

All Wildlife Guides

Request Your Galápagos Trip Plan

Tell us when you want to travel, your budget and who’s coming. A trip planner will reply with cruise or island-hopping options, usually within one business day.

We reply within one business day. No spam, ever. See our Privacy Policy.