For the Birds Radio Program: Double Breeding

Original Air Date: Oct. 27, 2009 Rerun Dates: Dec. 29, 2016; Oct. 20, 2015; Oct. 23, 2014; Oct. 7, 2013; Oct. 17, 2012; Oct. 5, 2011; Oct. 19, 2010

Some birds don’t only nest in the north: recent studies show that five different species nest a second time, in Mexico.

Duration: 4′52″