A Reproductive Migration is.. movement from animals from one place to another.
Counter migration- migration in the opposite direction. Counter Migration - forced migration of immigrants to return to their country of origion
Depends on what you mean... but I'll try.There is migration, chain migration, forced migration, voluntary migration, net-in migration, net-out migration, immigration, emmigration, countermigration.These are Human Geographic terms by the way. That makes about 9 types of migration.
The reproductive system...
External migration refers to the movement of people across international borders, typically from one country to another. This can occur for various reasons such as employment opportunities, educational pursuits, family reunification, or seeking asylum due to political, economic, or social factors in their home country.
Migration to the east
The plural form of migration is migrations.
Internals migration
migration that is temporary
forced migration.
Reproductive conflict and the separation of reproductive generations in humans
the massive migration has begun. Birds also show migration to survive.
chain migration