U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

Animal Migration

Periodic movements of animals in response to seasonal changes or reproductive instinct. Hormonal changes are the trigger in at least some animals. Most migrations are made for reasons of climatic change, feeding, or breeding.

Year introduced: 2002

PubMed search builder options

Subheadings:

Tree Number(s): F01.145.113.069.500

MeSH Unique ID: D025041

Entry Terms:

  • Animal Migrations
  • Migrations, Animal
  • Migration, Animal

Previous Indexing:

See Also:

Supplemental Content

Loading ...