BikeHike Adventure Blog

Monday, June 04, 2007

The Humboldt Current and The Galapagos Islands


The Galápagos Islands are a living laboratory of evolution. Charles Darwin came upon these islands on his famous voyage on the Beagle and it was here that he formulated his evolutionary theory of natural selection. The hot and frigid currents that meet at the Equator have produced an incredibly rich and unique diversity in the marine life. There are no predators, so the animals have no fear!

The Galapagos are located in the Pacific Ocean 965 km/600 miles off the coast of Ecuador, and are comprised of 19 islands and numerous other small islets and rocks. This archipelago is entirely volcanic and one of the most active volcanic regions on earth.

The Islands are close to the equator, so the weather temperature is virtually the same year round. That means there is really no "best time" to go, there is always plenty of wildlife to see. However from June to November, the Humboldt Current makes it way up to the Galapagos from the southern tip of South America. This current brings cold water and slightly cooler temperatues to the islands, but it also makes the water rich in nutrients attracting several species of birds and fish. It is also the breeding season for sea lions, albatrosses, blue-footed boobies, green sea turtles and whales.

Our Galapagos Multi-Sport Adventures are offered year round. Check out the itinerary at http://www.bikehike.com/galapagos/ecuador_trip04.html

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