Migration and Dispersal of Species

Migration in animals is influenced by a combination of factors, including food availability, climate change, and mating opportunities.

Seasonal migration is a type of migration where a species moves between two different locations in response to seasonal changes, typically involving a round trip.

Emigration refers to the movement of individuals from a population to a new location, often driven by factors such as competition or resource scarcity.

Jump dispersal is a type of dispersal where individuals move over long distances, often to new and unoccupied areas, bypassing intermediate habitats.

Immigration refers to the movement of individuals from one population to another, often resulting in the introduction of new genetic material and increased genetic diversity.

Irruptive migration is a type of migration where a species moves to a new location in response to sudden changes in environmental conditions, such as a population explosion or a natural disaster.

Colonization refers to the establishment of a new population in a new location, often involving the successful reproduction and survival of individuals in the new environment.

Stepping-stone dispersal is a type of dispersal where individuals move over short distances, often within the same habitat, using intermediate stepping-stone habitats as temporary resting or feeding sites.

Natal dispersal refers to the movement of individuals from their birthplace to a new location, often driven by factors such as competition or the search for new resources.

Seasonal migration is a type of migration where a species moves between two different locations in response to seasonal changes, typically involving a round trip.

Emigration refers to the movement of individuals from a population to a new location, often driven by factors such as competition or resource scarcity.

Jump dispersal is a type of dispersal where individuals move over long distances, often to new and unoccupied areas, bypassing intermediate habitats.

Immigration refers to the movement of individuals from one population to another, often resulting in the introduction of new genetic material and increased genetic diversity.

Irruptive migration is a type of migration where a species moves to a new location in response to sudden changes in environmental conditions, such as a population explosion or a natural disaster.

Colonization refers to the establishment of a new population in a new location, often involving the successful reproduction and survival of individuals in the new environment.