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Due to the lack of natural predators, the wildlife in the Galápagos is extremely tame and has no instinctive fear. [1] The Galápagos Islands are home to a remarkable number of endemic species. The stark rocky islands (many with few plants) made it necessary for many species to adapt to survive and by doing so evolved into new species.
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This is a list of animals that live in the Galápagos Islands.The fauna of the Galápagos Islands include a total of 9,000 confirmed species. Of them, none have been introduced by humans, and seventeen are endemic.
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The islands are home to 29 native species of land birds, 24 of which are endemic. Endemic species include the Galapagos hawk (Buteo galapagoensis), Galapagos dove (Zenaida galapagoensis), Galapagos rail (Laterallus spilonota), Galápagos martin (Progne modesta), and four species of mockingbirds from genus Nesomimus. [1]
Without tourism on the Galapagos Islands, animals are free to inhabit the once human-occupied spaces. Researchers discover that wildlife is reclaiming the Galapagos after tourism stalls Skip to ...
The devastating El Niño of 1982–83 saw almost six times as much rain as normal in the Galapagos and created a wildlife catastrophe. [91] The 1997–98 El Niño adversely affected wildlife in the waters surrounding the islands, as the waters were 5 °C (9 °F) warmer than normal.
Brown and Wilson viewed character displacement as a phenomenon involved in speciation, stating, "we believe that it is a common aspect of geographical speciation, arising most often as a product of the genetic and ecological interaction of two (or more) newly evolved, cognate species [derived from the same immediate parental species] during ...