Elegant Black Terns breed in summer on secluded wetlands across the northern states and Canada. Because of major losses of wetlands in their breeding range -- especially in Canada's prairie provinces -- Black Tern numbers have dropped dramatically since the 1960s. The future of this beautiful bird depends on protecting and restoring high-quality wetlands. Recent research shows that artificial nest platforms can enhance the terns' breeding success.
Broadcast on Saturday, February 15, 2014 at 8:58 a.m.