Incoming Resources
- North on the wing, travels with the songbird migration of spring, Bruce M. Beehler ; illustrations by John T. Anderton
- A season on the wind, inside the world of spring migration, Kenn Kaufman
- A world on the wing, the global odyssey of migratory birds, Scott Weidensaul
- Winged migration, Galatée Films presents a co-production Galatée Films, France 2 Cinéma, France 3 Cinéma ... [and others]. ; produced by Jacques Perrin, Christophe Barratier ; co-directed by Jacques Cluzard, Michel Debats
- Flight lines, across the globe on a journey with the astonishing ultramarathon birds, Andrew Darby