About the Galapagos, some background info
The Galapagos Islands is a group of 19 volcanic islands 1000 km west of Ecuador. It is part of Ecuador and can only be reached by boat or by plane from Ecuador. The islands are isolated because of this distance to the mainland.
The Galapagos is unique in the world because of its flora and fauna. They are named after its most famous citizen: the tortoise (aka. land turtle) in Spanish. Most of the animals are endemic and exist only on the Galapagos. This includes bird species, as well as reptiles and mammals. The Galapagos Islands and the Galapagos Marine Park (under water) are both national parks.
People have only visited the islands for approx. 150-200 year, a very short time. The animals therefore never learned what bad things people can do. They are not afraid of you and will not run, swim or fly away when they see you… a strange experience.
One good example of an endemic animal is the marine iguana. This is a 1 meter long iguana (lizard) that either rests and sleeps in the sun, or swims in the water looking for food (algaes). It can keep its breath for 30-45 minutes. No other iguana does that, but neither could the marine iguana. Long time ago, these iguanas where land animals and lived in Central America (Panama). The sea currents took them to the Galapagos where they found completely different vegetation: what they liked, was abundant and could eat was under water. They therefore had to adjust their lifestyle completely to survive.
Charles Darwin visited the Galapagos in 1835. He studied especially finches on the different islands, who had different beaks most suited for the food that these birds found. They also had to adapt to survive. This inspired him to his evolution theory and his famous book “The Origin of Species”. This questioned the human beginnings with Adam and Eve as told for many centuries and shared by the mighty church.
UNESCO names and supports important natural and cultural world heritage sites. The very first listings in 1978 were the Aachen Dom, Germany (1st), the city of Quito, Ecuador (2nd) and the Galapagos Islands, Ecuador (3rd).