Question

The birds that seasonally move from one region to another are called _______ birds.

• A. terrestrial
• B. non-aerial
• C. migratory
• D. amphibious

Answer 1

The correct option is C migratory

Seasonal movement of organisms from one place to another due to several reasons like lack of food, harsh climate, etc. is called migration. The birds that do this are called migratory birds.
Examples of such birds include the siberian crane and some species of hummingbirds.