Migratory animals question

Question

are migratory animals endemic?

Answer 1

some birds leave their homes and go far away lands . they are known as migratory bird.

Answer 2

The term endemic, in the context of bird endemism, refers to any species found only in a specific area. There is no upper size limit for the geographical area. It would not be incorrect to refer to all bird species as endemic to Earth; in practice, however, the largest areas for which the term is in common use are countries (e.g. New Zealand endemics) or zoogeographical regions and subregions (West Indies endemics).

Birdlife International has defined the term restricted-range endemic as any species whose historical range is less than 50,000km².

so the animals are just birds

Answer 3

We can say "this migratory birds are endemic" if this kind of birds builds nests only in specific local area.