About this episode
TV-UNTwice a year Vaux's swifts migrate through Monroe, Wash. Thousands of the birds spend the night in the brick chimney at Frank Wagner Elementary School.
-
Release Date
May 26, 2009
-
Runtime
00:45
Twice a year Vaux's swifts migrate through Monroe, Wash. Thousands of the birds spend the night in the brick chimney at Frank Wagner Elementary School.
