Chisellers: Special tools like chisel-sharp front teeth and underground dwelling enable this group of mammals to feast on the toughest roots and seeds.
1 videodisc (approximately 150 min.) : sound, color ; 4 3/4 in polychrome digital optical video file DVD video
Target Audience Note:
E
Notes:
Special features: each 50 min. episode is accompanied by a 10 min. behind-the-scenes featurette; music only track (selections from the score); music video - highlighting the score with stunning visual images from the series Camera, Barrie Britton ; editor, Jo Payne ; original music score, Ben Salisbury ; researcher, Alex Griffiths Voice, David Attenborough DVD For private home use only Closed-captioned for the hearing impaired
