tundra (whistling) swan

• Other Authors: Colver, Kevin
• Format: Audio
• Language: unknown
• Published: Borror Laboratory of Bioacoustics 1994
• Subjects: tundra (whistling) swan; Cygnus columbianus; Tundra
• Online Access: http://hdl.handle.net/2374.OX/43704

FG call(s) continuous by colony