Bird BrainDVD - 2018
Join NOVA to witness the brainpower of birds. Long mocked as empty-headed, the feathered friends hide surprisingly acute intelligence. But how smart are they? Watch as scientists test avian aptitude and challenge the basic notions of intelligence.
Publisher: [Arlington, Va.] : PBS Distribution, 
Characteristics: 1 videodisc (approximately 60 min.) : sound, color ; 4 3/4 in 4 3/4 in digital,optical,stereo DVD,NTSC video file,DVD video,region 1