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  2. Animal migration - Wikipedia

    en.wikipedia.org/wiki/Animal_migration

    Animal migration is the relatively long-distance movement of individual animals, usually on a seasonal basis. It is the most common form of migration in ecology. It is found in all major animal groups, including birds , mammals , fish , reptiles , amphibians, insects , and crustaceans .

  3. Learn About Animal Habitats: A Free Downloadable Worksheet Just like humans have homes, animals also have places they live. The places where animals live are called habitats.

  4. Migration (ecology) - Wikipedia

    en.wikipedia.org/wiki/Migration_(ecology)

    Wildebeest migrating in the Serengeti. Migration, in ecology, is the large-scale movement of members of a species to a different environment.Migration is a natural behavior and component of the life cycle of many species of mobile organisms, not limited to animals, though animal migration is the best known type.

  5. Animal migration tracking - Wikipedia

    en.wikipedia.org/wiki/Animal_migration_tracking

    Animal migration tracking is used in wildlife biology, conservation biology, ecology, and wildlife management to study animals' behavior in the wild. One of the first techniques was bird banding , placing passive ID tags on birds legs, to identify the bird in a future catch-and-release.

  6. Bird migration - Wikipedia

    en.wikipedia.org/wiki/Bird_migration

    Migration is the regular seasonal movement, often north and south, undertaken by many species of birds. Migration is marked by its annual seasonality and movement between breeding and non-breeding areas. [16] Nonmigratory bird movements include those made in response to environmental changes including in food availability, habitat, or weather.

  7. Great American Interchange - Wikipedia

    en.wikipedia.org/wiki/Great_American_Interchange

    Although earlier dispersals had occurred, probably over water, the migration accelerated dramatically about 2.7 million years ago during the Piacenzian age. [1] It resulted in the joining of the Neotropic (roughly South American) and Nearctic (roughly North American) biogeographic realms definitively to form the Americas.