Answer :
The total migration for the Blackpoll Warbler is 5,665 miles.
The total migration for the Arctic Tern is 22,010.
Therefore the difference between the two is
22,010 - 5,665 = 16,345 miles
The total migration for the Arctic Tern is 22,010.
Therefore the difference between the two is
22,010 - 5,665 = 16,345 miles