What are some examples of animals that migrate?

Familiar migrants include many birds; hoofed animals, especially in East Africa and in the Arctic tundra; bats; whales and porpoises; seals; and fishes, such as salmon.

What are some examples of migration?

Frequency: The definition of a migration is a movement to another place, often of a large group of people or animals. An example of migration is geese flying south for the winter.

What are the causes of migration?

political migration – moving to escape political persecution or war. environmental causes of migration include natural disasters such as flooding.

Push and pull factors

  • lack of services.
  • lack of safety.
  • high crime.
  • crop failure.
  • drought.
  • flooding.
  • poverty.
  • war.

How do animals know to migrate?

Most species migrate during specific seasons, in search of food or water, or for mating reasons. Different species obey different internal and external signals that cue their migration. Animals find their way by using an internal compass and mental maps, as well as other cues, to help them navigate.

What are the two main types of migration?

There are two basic types of migration studied by demographers:

  • Internal migration. This refers to a change of residence within national boundaries, such as between states, provinces, cities, or municipalities. …
  • International migration. This refers to change of residence over national boundaries.
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Population movement