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Nonmigratory

Describing animals, particularly birds, fish, and insects, that do not undertake regular, seasonal journeys to different locations. This lack of migratory behavior is often due to a stable food source, consistent environmental conditions, or adaptations that allow them to withstand seasonal changes in their immediate habitat. nonmigratory species tend to remain within a relatively confined geographic area throughout the year, exhibiting territoriality or other mechanisms for resource control and survival.

Nonmigratory meaning with examples

  • The researchers observed that the population of robins in the urban park was entirely nonmigratory, suggesting they found ample food and shelter year-round despite the changing seasons. Their behavior sharply contrasted with rural robins.
  • Many freshwater fish are classified as nonmigratory, remaining in the same river system or lake throughout their lifespans. This makes them vulnerable to habitat degradation in any particular region.
  • The study of the Galapagos finches showed several of the species were nonmigratory, adapting to a specialized local diet and surviving in the islands climate.
  • The nonmigratory habits of some insect populations meant that they were more vulnerable to sudden environmental changes than other populations that move.

Nonmigratory Crossword Answers

8 Letters

RESIDENT

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