leagally or illeagally ??
Too many.
Most birds migrate in the winter or fall because it is too cold for them. If they did not migrate, they could freeze! When birds migrate they fly and fly until they reach a place that is not so cold.
Too many
too many
India and chinato migrateIn jubilife or on top of Pokemon centremonarch butterfliesIrelandThey migrate to warmer countries.They Migrate to warmer places Birds migrate. Only mammals hibernate. Birds migrate to different countries every season because its either too hot or too cold in the country they are in.When Caribbean people migrate it is usually to find a better quality of life and most of them migrate to EuropeanÊ and North American countries, epsecially Britain and America
Because they were born there, or have one or both parents with Mexican nationality. If the answer seems too simplistic, it is because your question is a bit too vague.
Not all Mexicans do, and people of other races do that too.
It's too late.
Because there is too cold.They must migrate to stay alive.
depends on the person ._.
too many hoe
Most came by sea as plane was far too expensive and not yet fully comercialised