Top 15 Must-see Galapagos Islands Animals

Many Galapagos Islands animals can only be found on a handful of the archipelago’s islands. Also known as “The Enchanted Isles,” Galapagos is a fascinating destination because of its remarkable diversity of flora and fauna.

Located in the Pacific Ocean off the coast of Ecuador, the Galapagos Islands are home to many species found nowhere else on Earth. Here’s a guide to this exciting destination’stop 15 must-see Galápagos Islands animals.

What makes the Galapagos Islands animals so unique?

The Galapagos Islands are a living laboratory of evolution, where the species clearly illustrate the evolutionary process. Even so, the “Enchanted Isles” helped Charles Darwin develop his theories in “On the Origin of Species;” they are probably the most studied islands in the world.

Galapagos straddles the equator, where ocean currents meet and allow a mix of tropical and temperate environments. As a result, the archipelago has unusual flora and fauna, with many endemic species. These animals, which can only be found in Galapagos, have adapted to unique environmental conditions. Two examples are the marine iguana and the flightless cormorant.

The islands’ isolation and few natural predators allow Galapagos animals to exhibit little fear of humans. That’s why travelers can get remarkably close to wildlife, especially when swimming. While snorkeling, sea lions playfully glide through the water with grace and speed, divers and swimmers can spot marine iguanas grazing on the algae along underwater rocks.

15 Incredible Galapagos Animals to Discover

Because the islands’ wildlife is so wonderful, Metropolitan Touring decided to curate a list of Galapagos animals—the Big15—, the most iconic species that visitors will encounter during their exploration of the archipelago. Our Big15 list includes the most unique and fascinating not-to-miss wildlife because we know that the more Big15 species your clients encounter in the Galapagos, the more rewarding and memorable their experience will be.

1. Blue-Footed Boobies

With striking and bright blue feet, a pointed and tapered bill, and a torpedo-shaped body, blue-footed boobies are unmissable. Even though it may look like they wobble clumsily on land, they are excellent divers and incredibly agile in the air.

Their blue feet result from the nutrients of the fresh fish they eat. The pigmentation indicates if the bird is nourished and healthier. Females choose a mate based on the size and luminosity of the male’s feet. While doing the courtship dance, males lift their feet and bob their heads while whistling.

Blue-footed boobies represent one of the smallest populations of boobies in the world; there are believed to be about 80,000 of them. The most important breeding colonies of blue-footed boobies in the Galápagos can be found on Española and North Seymour Islands.

Islands where you can find blue-footed boobies:

• Fernandina
• Isabela
• Santiago
• Bartolome
• Rabida
• Pinzon
• Santa Cruz
• Floreana
• North Seymour
• South Plaza
• Santa Fe
• San Cristobal
• Española

2. Flightless Cormorant

The flightless cormorant is the only cormorant in the world who’s a diver and forager. Galapagos cormorants are the only marine birds that have lost their ability to fly, except for penguins.

They lost their ability to fly two million years ago, probably because the Galapagos had no terrestrial predators. With their tiny wings and big bodies, they adapted to life in the water and became a testament to the islands’ evolutionary wonders. They also have feathers that resemble fur and aren’t covered in oil.

Their courtship is unusual because females lead and compete aggressively to access males.

Islands where you can find flightless cormorants:

• Fernandina
• Isabela

3. Waved Albatross

The Waved Albatross is an endemic seabird in Ecuador. Its impressive wingspan makes it the largest bird in the Galapagos Islands. Though the archipelago is not a traditional “tropical destination”, it is the only species of albatross that lives in what is considered a tropical zone, showing how unique the ecosystems of the Galapagos Islands are.

They have a yellow head, white body, brown-black wings, and yellow feet. Also, their courtship features a slow, colorful dance.

If adventurers are (very) lucky, they may be able to see their unusual take-off mechanism: they walk to the edge of cliffs and throw themselves to gain speed for flight.

Island where you can find the waved albatross:

• Española

4. American Flamingo

Often seen wading in lagoons, these graceful birds filter-feed in shallow waters, creating a picturesque scene against the island’s rugged backdrop.

The American flamingo (also known as the Galapagos flamingo) is famous for its pink feathers and long, slender legs. These legs allow them to wade into shallow pools, deep water, or mud. The flamingo’s unusual pinkish-red color comes from the shrimp it consumes, which are rich in carotene. That’s why the intensity of the color varies depending on where the flamingo lives and what it eats. These are the brightest flamingos in the world.

Scientists have long debated whether the flamingo is a native species or an endemic sub-species.

Islands where you can find American flamingos:

• Isabela
• Santa Cruz
• Floreana

5. Galapagos Fur Seal

The Galápagos fur seal is the world’s smallest seal. They prefer rocky shores and hidden caves. Fur seals tend to hunt offshore, feeding on fish and squid.

Fur seals have a short, pointed muzzle and a button nose with large black eyes, looking like small bears. Even though they look very alike to sea lions, they have thicker coats and longer guard hair than sea lions.

Males like to wander around solo all over the archipelago. However, between September and December, they defend their territories during breeding season and live off their fat reserves.

Islands where you can find Galapagos fur seals:

• Isabela
• Santiago
• Rabida
• Genovesa
• North Seymour
• Española

6. Galapagos Hawk

The Galapagos hawk is the apex predator of the islands. Although it has no natural enemies and is present on most islands, there are few breeding pairs. Humans are largely responsible for their extinction on Santa Cruz, Floreana, Isabela, and San Cristobal Islands because they introduced invasive plants and animals that transformed the Galapagos hawk’s habitats.

Their family units often include one female with various males. Females live on the coast and are highly territorial.

Islands where you can find Galapagos hawks:

• Fernandina
• Isabela
• Santiago
• Bartolome
• Rabida
• Santa Fe
• Española

7. Galapagos Penguin

The Galápagos penguin is the only penguin species found north of the Equator. Adapted to the warm waters of the Galápagos, they are playful, agile, and the second-smallest penguin in the world.

Penguins in the Galapagos have no breeding season, but they can lay eggs up to three times a year. These animals’ mate for life. When they find a mate, females and males build their nests on the shores, in caves or crevices, where they can lay their eggs and be protected from direct sunlight.

A fun fact about Galapagos penguins is that they don’t have sweat glands, so they jump into the water to keep cool.

Islands where you can find Galapagos penguins:

• Fernandina
• Isabela
• Santiago
• Bartolome
• Floreana

8. Galapagos Sea Lion

Galapagos sea lions are playful and curious animals. Visitors can see them lounging on the beaches or frolicking in the surf. They are excellent swimmers and divers.

Sea lions reached the archipelago around 1.2 million years ago and are an endemic species. Dominant bulls defend their harems and can get very territorial. Most births occur between October and November, but travelers can see sea lion pups throughout the year.

Islands where you can find Galapagos sea lions:

• Fernandina
• Isabela
• Santiago
• Rabida
• Bartolome
• Genovesa
• Santa Cruz
• North Seymour
• South Plaza
• Santa Fe
• San Cristobal
• Floreana
• Española

9. Galapagos Giant Tortoise

The Galapagos giant tortoise is a symbol of the island’s ancient history. These animals are the largest living species of tortoise, reaching far beyond 100 years. They are known for their slow, deliberate movements, and because they are the islands’ dominant plant eaters.

Islands where you can find giant tortoises:

• Isabela
• Santa Cruz
• San Cristobal

10. Frigatebird

There are few places in the world where two closely related species coexist side by side, such as the great and magnificent frigatebirds. The latter (magnificent frigatebirds) are more pelagic, while the former (great frigatebirds) are more coastal. However, both have a distinctive red throat pouch and an enormous wingspan. Frigatebirds are known as “pirate birds” because they catch their food in flight, sometimes robbing other seabirds.

Males inflate their bright red gular sacs into heart-like balloons in June, May, and November. The red pouches play a unique role in the mating process; males puff out their gular sacs, shake their wings, and sway their heads back and forth to woo females flying overhead.

Islands where you can find frigatebirds:

• Fernandina
• Isabela
• Santiago
• Bartolome
• Rabida
• Genovesa
• North Seymour
• South Plaza
• Santa Cruz
• Santa Fe
• San Cristobal
• Floreana
• Española

11. Land Iguana

Galapagos land iguanas can be found basking in the sun on volcanic rocks. Their bright yellow and orange coloration makes them fascinating subjects for travelers. They are vegetarians, feeding on cacti and succulents, and can survive long periods without drinking water.

Land iguanas are the most widely distributed of the three species present in the Galapagos. Even so, their life expectancy is 50 to 60 years; however, invasive mammals put them in danger.

Islands where you can find land iguanas:

• Isabela
• Santiago
• North Seymour
• South Plaza
• Santa Cruz

12. Marine Iguana

Marine iguanas are the only lizards that swim and feed in the ocean. They have adapted to their environment to spend time in water, even feeding on algae. Years ago, they arrived at the islands as terrestrial iguanas and evolved into marine animals. They can only be found on the Galapagos Islands and nowhere else!

They have a distinctive salt-sneezing behavior because they purge the salt water from their bodies. Their life span is shorter than that of land iguanas, around 40 years.

Islands where you can find marine iguanas:

• Fernandina
• Isabela
• Rabida
• Santiago
• Bartolome
• Genovesa
• North Seymour
• South Plaza
• Santa Cruz
• Santa Fe
• Floreana
• San Cristoba
• Española

13. Nazca Boobies

The Nazca booby has black-and-white plumage, a black mask around its eyes, blue-grey feet, and an orange beak. They are the most significant booby present in the Galapagos, but the color of their bill varies between islands.

These boobies are known as “bad neighbors” to blue-footed boobies because of their competitive traits. For instance, Nazca boobies practice siblicide by pushing the second chick out of the nest. Parents don’t take any action, leaving the chick to die from starvation, temperature changes, or predation.

Islands where you can find Nazca boobies:

• Isabela
• Santiago
• Genovesa
• North Seymour
• Santa Cruz
• South Plaza
• Floreana
• San Cristobal
• Española

14. Red-Footed Boobies

Galapagos red-footed boobies have bright red feet and brilliant blue beaks. They nest in the corners of Genovesa and San Cristobal Island, where they can forage amid the waters. Though they are effective distance flyers, red-footed boobies depend on the wind to take off. Red-footed boobies are gregarious birds flying in large groups.

These seabirds spend significant amounts of time in trees, clinging to branches. They prefer to build their nests in low-lying branches of trees and bushes.

Islands where you can find Red-footed boobies:

• Genovesa
• San Cristobal

15. Santa Fe Land Iguana

The Santa Fe land iguana can only be found on Santa Fe Island. It distinguishes itself with faded mustard-color skin, small dorsal spines, and a tapered snout. Its diet consists of prickly-pear cactus, insects, and carrion.

Island where you can find Santa Fe land iguanas:

• Santa Fe

The Galapagos Islands’ animals are a treasure trove of biodiversity, offering a rare glimpse into the wonders of evolution. The archipelago’s captivating wildlife makes these islands a must-visit destination for travelers from around the world.

From playful Galapagos sea lions and torpedo-like flightless cormorants to impressive Galapagos giant tortoises and brightly colored blue-footed boobies, each encounter with one of these incredible species is a reminder of the unique adaptations and behaviors that make these animals so remarkable. Only in Galapagos can adventurers witness the intricate dance of life in one of the planet’s most pristine and unspoiled environments.