The Galápagos Islands are a living laboratory of evolution, home to rare species like giant tortoises, marine iguanas, and blue-footed boobies. Discover fascinating facts about this volcanic archipelago’s wildlife and natural wonders.
Galápagos Islands
The Galápagos Islands inspired Charles Darwin’s theory of evolution after his visit in 1835.
The islands are home to the famous Galápagos giant tortoise, one of the longest-living vertebrates, capable of living over 100 years.
Marine iguanas, found only here, are the only lizards in the world that can swim and feed on underwater algae.
The Galápagos Islands have over 400 species of fish, including 50 endemic species unique to the archipelago.
They also host more than 800 species of mollusks, including octopuses, squids, and oysters.
The blue-footed booby is famous for its striking bright blue feet, used in elaborate mating dances.
The islands are home to the only species of penguin found north of the equator—the Galápagos penguin.
The flightless cormorant has evolved to lose its ability to fly, instead excelling at swimming to catch fish.
Many animals here have little fear of humans, as they evolved without natural predators and are protected by conservation efforts.
Volcanic activity is ongoing, with younger islands still forming due to tectonic plate movements.
Fernandina Island, one of the youngest, was formed only about 1 million years ago and still features active volcanoes.
The archipelago includes more than a dozen islands, each with unique ecosystems and species.
The Galápagos fur seal is the smallest seal species and many endemics live only on specific islands.
Strict eco-tourism rules protect the fragile environment, helping sustain the rare wildlife.
Visitors can explore the islands on eco-cruises or land tours, offering immersive wildlife encounters in pristine nature.
