migration articles
What is the essential characteristic defining seasonal movement across species?
What is a primary physical trigger initiating an animal's migratory journey preparation?
What term describes the migratory restlessness preparing an animal for a strenuous trip?
What is the evolutionary advantage for many birds moving to temperate summers?
How do the drivers of human seasonal movement often differ in rigidity from animal migration?
What logic frequently drives seasonal migration in agricultural societies regarding resources?
For many avian species, what is the absolute primary constraint that forces seasonal movement?
For agricultural human migrants, what often acts as the primary trigger dictating food acquisition timing?
What is a potential consequence when shifting climate patterns disrupt the historical reliability of seasonal cues?
What term is used for human temporary relocation driven by optimizing economic opportunity across the year?