Galapagos Islands and Species
The Galapagos Islands
The Galapagos Archipelago consists of thirteen main islands, six minor islands, and scores exposed islets and rocks.
Each offers different opportunities for visitors. Most have abundant bird life. Some are known for their strange volcanic features and plant varieties.
Yet another group is famous for reptiles and sea mammals.
Offshore, divers and snorkelers in the Galapagos can observe:
- Sea Lions
- Marine Iguanas
- Spectacular Fish Species
- Gentle Whale Sharks
- Schools of Hammerheads
Like the archipelago itself (also known as the “Enchanted Isles” or the Encantadas), most of the individual islands of the Galapagos have multiple names, acquired from years of successive control.
Baltra (South Seymour)
Baltra (South Seymour) is home to the Galapagos Ecological Airport (airport code GPS). In recent history, South Seymour Island was also used as a military base.
South Seymour’s pier is a five-minute drive from the air terminal. Dry, with scrubby vegetation. Baltra is located a short distance north of Santa Cruz.
Bartolome (Bartholomew) is a small island located just off the eastern side of Santiago.
Bartholomew is famous for iconic conical formation—Pinnacle Rock—around which penguins and sea lions can be observed.
Notably, Bartolome island has a wooden staircase leading to its summit and two sandy beaches good for swimming.
Darwin (Culpepper) is the most remote island in the Galapagos, located at the far northwest of the archipelago.
This small island is home to various seabirds, but its main attraction is its sea life.
Divers come to Darwin Island to witness huge schools of hammerhead sharks, a rare sight in the central cluster of islands.
Espanola (Hood) is the large southeastern-most island. Gardner Bay has a white sand beach populated by sea lions.
This is an excellent place to swim with these friendly mammals.
Punta Suarez is a nesting site for blue-footed boobies and Nazca boobies. Marine iguanas, Darwin finches, and Galapagos doves are also found here.
From April to November, Espanola is one of the best places to witness waved albatross mating rituals. Hood Island also has a famous blowhole.
Fernandina (Narborough) is a large island found just west of Isabela.
Geologically speaking, Fernandina is the newest island in the Galapagos.
The primary landing point for this island is Punta Espinoza, where visitors can walk among hundreds of marine iguanas on black lava rocks.
Flightless cormorants, penguins, pelicans, sea lions, and mangrove forests are also found on Fernandina.
Floreana (Santa Maria or Charles) is a large island due south of Santa Cruz. Post Office Bay, located on the island’s north side, is the site of the do-it-yourself mail barrel set up by 18th-century whalers.
Here you will also find El Mirador, one of the newest sites accessible to visitors. Flamingos are often seen at Point Cormorant, a local beach.
Floreana Island also has a white sand beach where sea turtles nest from December to May.
Some of the best snorkeling areas in the Galapagos are the Devil’s Crown and Champion islets.
Isabela (Albemarle) is the largest island in the group. At the natural harbor known as Tagus Cove, whalers and pirates carved inscriptions on the rock faces.
Urbina Bay, located on the central west coast at the base of Darwin and Alcedo volcanoes, is home to a dark volcanic beach.
To the south, Elizabeth Bay presents a desolate, volcanic landscape populated by Frigatebirds and pelicans.
Land iguanas and giant tortoises can be seen year-round on Isabela, which is understandably the home of the famed Centro de Crianza de Tortugas Gigantes.
Isabela is widely visited, as evidenced by the port town on its southeastern shore (Puerto Villamil).
Rabida Island (Jervis) is a tiny island (two square miles) located roughly three miles south of Santiago.
The island’s red sand beaches are home to brown pelicans. The saltwater lagoon here is a favorite feeding ground of flamingoes.
Bachelor sea lions are also found on the island.
Marchena (Blindoe) is a large island, located about 30 miles north-northeast of Santiago.
The island has an unusual caldera with fascinating lava formations, as a volcanic eruption took place here in 1992.
While Marchena Island is off-limits to Galapagos tourists, diving is permitted offshore.
Mosquera is a small sandy island, located between Seymour Norte and Baltra.
This is also an ideal place to swim with sea lions.
Piñta (Abingdon), located about 25 miles northwest of Marchena, is home to marine iguanas, Swallow-tailed gulls, and fur seals.
Piñta was once home to a thriving population of endemic tortoises.
Lonesome George, who died in June 2012 at the Darwin Research Station on Santa Cruz, was the sole surviving member of this species.
Efforts to mate Lonesome George with females from similar tortoise species proved unsuccessful.
San Cristobal (Chatham) is the easternmost large island in the Galapagos archipelago.
Visitors can take guided walks in the island’s highlands.
Santa Cruz (Indefatigable) is located near the center of the archipelago, and home to the largest settlement—Puerto Ayora—on Academy Bay (at the southern end).
This small town offers a basic grocery store, several dive shops, restaurants, and hotels.
Giant tortoises can be observed grazing in highland pastures, while lava tubes and pits can be seen near the island’s center.
Santa Fe (Barrington) is located about a dozen miles off the southeast coast of Santa Cruz.
Santa Fe is known for its unusual Palo Santo forests and Opuntia cacti. Here you’ll find land iguanas, lava lizards and sea lion colonies.
Santiago (San Salvador or James) is a large island, located northwest of Santa Cruz.
This island experienced significant volcanic activity as recently as 1897.
As a result, James Bay, on the west coast, features a black sand beach—home to many species of migratory birds, Darwin finches, Galapagos hawks and sea lions.
Seymour Norte (North Seymour) is a short volcanic plateau, located just north of Baltra.
North Seymour’s rocky shore is home to sea lions, swallow-tailed gulls, and bright red and yellow Sally Lightfoot crabs.
The interior is a nesting ground for Magnificent frigate birds. Blue-footed boobies and land iguanas are also common here.
South Plaza is a small island found off the east coast of Santa Cruz. Here you’ll find sea lions and land iguanas, alongside the aberrant swallow-tailed gull.
Tower (Genovesa) is a small island, located about 45 miles north-northeast of Santa Cruz and approximately 25 miles due east of Marchena.
Darwin Bay, encompassing the island’s southern side, was formed by a collapsed volcano.
Tower is sometimes referred to as “Birder’s Island”, named for its abundance of Frigates, Red-footed boobies, Noddy terns, tropic birds, doves, Storm-petrels, and Darwin finches.
At Prince Phillip’s Steps, visitors can walk across a volcanic landscape to a Palo Santo forest.
Wolf (Wenman) is a remote islet, found to the far northwest of the island chain (about 22 miles southeast of Darwin.
Like Darwin, this island is an eroded volcano, with a peak not much higher sea level.
Wolf’s submerged caldera forms a bay with calm waters. This is an excellent location for diving and snorkeling.
LANDED arranges accommodations, yacht charters, private catamarans, multi-day cruises, and land-based active adventure tours in the Galapagos and throughout mainland Ecuador. Speak with a travel planner today at 801.582.2100. We’ll take care of the details.
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Which animals can you find in the Galapagos Islands?
The Galapagos Islands and the surrounding waters are home to approximately 9,000 animal species. Many of the land and bird species are non-migratory. Some can only be found in the Galapagos Islands. Among the most famous are these:
- Galapagos giant tortoises
- Marine iguanas
- Land iguanas
- Galapagos penguins
- Blue-footed boobies
- Red-footed boobies
- Flightless cormorants
- Magnificent frigates
- Galapagos hawks
Where do the Galapagos penguins live?
Galapagos penguins live in several of the islands of the Galapagos Archipelago. These islands include:
- North Seymour
- Santa Cruz
It is estimated that the number of breeding pairs of Galapagos penguins is fewer than 1,000.
How many Galapagos tortoises are left?
Galapagos giant tortoises are protected by law. Galapagos residents (on the four islands with human populations) are devoted to the preservation of these animals and their habitats. Non-native animal species that threaten the tortoises have been eliminated, or are being managed or removed.
Several breeding programs are in place, with thousands of eggs and hatchlings under careful management. These are released into the wild when they reach less vulnerable sizes.
The wild population of Galapagos tortoises is estimated at approximately 15,000.
What is the rarest animal in the Galapagos?
Another difficult question. Breeding and conservation projects are working to preserve populations and habitats. Some of the Galapagos Islands are off-limits to all visitors, and are rarely visited by scientists; surveys and species counts are intermittent.
Critically endangered species include:
- Pink land iguanas
- Rabida geckos
- Fernandina giant tortoise
- Mangrove finch
- Floreana mockingbird
What is the best time of year to see the Galapagos Islands animals?
Galapagos is a year-round destination. Many of the species (land and avian) are non-migratory—they can be viewed any time of year.
Mating and nesting seasons vary by species.
- You can learn more about the Galapagos Islands wildlife mating and nesting / breeding seasons here.
- Details on the wildlife of each island can be found here.
May is often cited as the ideal month in terms of weather, water temperature, and wildlife. Guides will tell you their favorite months are April / May or December / January.
September is traditionally the least visited month; many cruise and land operators shut down in September for annual dry dock or repairs. Still, some visitors prefer to be in Galapagos at times when fewer people are in the islands.
Bottom line, this is a year-round, equatorial destination with very little seasonal or temperature change. Species migration is rarer than elsewhere; most birds are in residence continually. Rainfall is low and welcome. Seas are generally calm. There is no “bad” or “wrong” time to visit.