1. an animal that moves from one place to another at regular times of the year

Examples

• The Arctic tern is a long-distance migrator that travels from Arctic to Antarctic.
• Many birds are seasonal migrators, flying south for winter.
• Whales are ocean migrators that follow specific routes each year.
• The monarch butterfly is a famous migrator in North America.
• Scientists track migrators using GPS devices to study their patterns.
• Some fish are migrators that swim upstream to spawn.