It’s time for some fowl play on a bird-themed edition of Boston Public Radio’s Friday News Quiz.

To mark the centennial of the landmark Migratory Bird Treaty Act of 1918, we were joined by Jeff Collins and Michael P. O’Connor of the local conservation group Mass Audubon. Collins is the group’s director of conservation science and O’Connor is its public relations manager.

Collins and O’Connor answered all of Jim and Margery’s questions about bird extinction, what happens to the birds that fly into Boston’s high-rise glass buildings, and, of course, they were quizzed on their knowledge of the week’s headlines.