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    https://en.wikipedia.org/wiki/Great_American_Interchange

    The Great American Biotic Interchange (commonly abbreviated as GABI), also known as the Great American Interchange and the Great American Faunal Interchange, was an important late Cenozoic paleozoogeographic biotic interchange event in which land and freshwater fauna migrated from NorthSee more

    Isolation of South America
    After the late Mesozoic breakup of Gondwana, South America spent most of the Cenozoic era as an island continent whose "splendid isolation" allowed its fauna to evolve into … See more

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    Late Pleistocene extinctions image

    The eventual triumph of the Nearctic migrants was ultimately based on geography, which played into the hands of the northern invaders in two crucial respects. The first … See more

    Distributions beyond Mexico
    Extant or extinct (†) North American taxa whose ancestors migrated out of South America and reached the modern territory of the contiguous United States:
    Fish
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    The formation of the Isthmus of Panama led to the last and most conspicuous wave, the Great American Biotic Interchange (GABI), starting around 2.7 Ma ago. This included the … See more

    At the end of the Pleistocene epoch, about 12,000 years ago, three dramatic developments occurred in the Americas at roughly the same … See more

    Extant or extinct (†) South American taxa whose ancestors migrated out of North America:
    Amphibians See more

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  2. Great American Interchange - Simple English Wikipedia, the free ...

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    WebThe Great American Interchange was an important zoogeographic event about three million years ago. Land and freshwater fauna migrated …

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      What was the Great American Interchange?
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      What happened during the Great American Interchange?The Great American Interchange was an important zoogeographic event about three million years ago. Land and freshwater fauna migrated between North America and South America. The migration happened during the Pliocene, 3.6–2.6 million years ago (mya). The volcanic Isthmus of Panama rose up from the sea floor and bridged the two continents.
      simple.wikipedia.org/wiki/Great_American_Interchange
      What is the Great American biotic interchange?The formation of the Isthmus of Panama led to the last and most conspicuous wave, the Great American Biotic Interchange (GABI), starting around 2.7 Ma ago.
      en.wikipedia.org/wiki/Great_American_Interchange
      What are Analogous interchanges in Earth's history?Analogous interchanges occurred earlier in the Cenozoic, when the formerly isolated land masses of India and Africa made contact with Eurasia about 50 and 30 Ma ago, respectively.
      en.wikipedia.org/wiki/Great_American_Interchange
      What is the interchange between North and South America's fauna?The interchange is visible from both stratigraphy and nature. Its most dramatic effect is on the distribution of mammals, but weak-flying or flightless birds, reptiles, amphibians, arthropods and even freshwater fish also migrated. The differences in the fauna of North and South America had been known for some time.
      simple.wikipedia.org/wiki/Great_American_Interchange
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      WebThe Great American Interchange was an important zoogeographic event about three million years ago. Land and freshwater fauna migrated between North America and …

    • https://en.wikipedia.org/wiki/Talk:Great_American_Interchange
      • I was kind of surprised the first sentence said: 1. ......in which land and freshwater animal faunas migrated from Central America to South Americaand vice versa, as the ..... instead of: 1. ......in which land and freshwater animal faunas migrated from Central America and North America, to South Americaand vice versa, as the ..... any takers on th...
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      • https://everipedia.org/Great_American_Interchange

        WebThe Great American Interchange was an important late Cenozoic paleozoogeographic event in which land and freshwater fauna migrated from North America via Central …

      • Great American Interchange - Wikipedia @ WordDisk

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        WebThe Great American Biotic Interchange (commonly abbreviated as GABI), also known as the Great American Interchange and the Great American Faunal Interchange, was an …

      • Great American Interchange - Wikipedia @ WordDisk

        https://worddisk.com/wiki/Great_American_Biotic_Interchange

        WebThe Great American Biotic Interchange (commonly abbreviated as GABI), also known as the Great American Interchange or Great American Faunal Interchange, was an …

      • https://en.wikipedia.org/wiki/Great_American

        WebGreat American Interchange, a paleozoogeographic event in which land and freshwater fauna migrated from North America via Central America to South America and vice …

      • Great American Interchange - telepon.cyou

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        WebThe Great American Biotic Interchange (commonly abbreviated as GABI), also known as the Great American Interchange or Great American Faunal Interchange, was an …

      • Great American Interchange - Wikipedia

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        Webnavigation Jump search Paleozoographic event resulting from the formation the Isthmus Panama Examples migrant species both Americas. Olive green silhouettes denote North …

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