BBC Life On Earth Disc 3: Theme and Variations (1979)

Index
In the northern hemisphere, mammals reproduced in a different way. The females retained their young within their bodies. At first, these mammals fed mostly on insects, as many still do - shrews and pangolins, giant anteaters and armadillos. Some - the bats - took to the skies in search of such food. Others returned to the seas from which their distant ancestors had come, and evolved into whales and dolphins.
Peter's DVD rating: 4.5 stars
David Attenborough continues his exploration of mammals by tracing their development from the insectivores to the whales. He later expands this theme in his series Life of Mammals more than 20 years later.
1:10 Tree Shrew catches insects (Malaysia) 3:15 Pyrenean Desman catches worm in stream (Pyrenees) 7:10 Star-nosed Mole (North America)
09:00 Aardvark (Africa) 9:25 Giant Anteater eats Termites (South America) 11:10 Giant Pangolin (Africa)
11:55South America: Pygmy Silky-furred Anteater carries baby on back and eats tree ants 13:05 Collard Anteater 13:50(Brazilian) Mexican Free-tailed Bats hibernate in caves along with Moth (Canada)
19:05(Brazilian) Mexican Free-tailed Bats migrate to Mexico (New Mexico) 21:10 Horseshoe Bat produces ultrasound from nostrils 22:35 Pipistrelle Bat emits ultrasound from mouth
23:30 Lacewing has ears on its wings, closes wings to fall out of the path of the bat 24:25 Tiger Moths can emit jamming signals 28:45 Pallid Bat eats a Scorpion
27:00 False Vampire Bat feeds on birds and other bats in Silk Cotton Tree (Kapok) 27:55 Vampire Bat feeds on blood 28:30 Whispering Bat ? feeds on nectar of Agave (Arizona)
30:40 Fruit Bat has no sonar 34:45 Greater Bulldog Bat ? (Fisherman Bat )catches fish (Central America) 37:20 Humpback Whale mother and calf (Hawaii)
40:40 Humpback Whale breaching (Alaska) 43:15 Killer Whale hunts seal 43:50 Narwhal
44:15 Common Bottlenose Dolphin ? birthing 48:55 Humpback Whale singing   
Tupaia.jpg
1:10 Tree Shrew
Galemys_pyrenaicus.jpg
3:15 Pyrenean Desman
Condylura_cristata.jpg
7:10 Star-nosed Mole
Orycteropus_afer.jpg
09:00 Aardvark
Myrmecophaga_tridactyla.jpg
9:25 Giant Anteater
Isoptera.jpg
9:25 Termites
Manis_gigantea.jpg
11:10 Giant Pangolin
Cyclopes_didactylus.jpg
11:55 Pygmy Silky-furred Anteater
Tamandua.jpg
13:05 Collard Anteater
Tadarida_brasiliensis.jpg
13:50 Mexican Free-tailed Bats
Heterocera.jpg
13:50 Moth
Tadarida_brasiliensis-migrate.jpg
19:05 Mexican Free-tailed Bats
Rhinolophus.jpg
21:10 Horseshoe Bat
Pipistrellus.jpg
22:35 Pipistrelle Bat
Neuroptera.jpg
23:30 Lacewing
Arctiidae.jpg
24:25 Tiger Moths
Antrozous_pallidus.jpg
28:45 Pallid Bat
Scorpionida.jpg
28:45 Scorpion
Vampyrum_spectrum.jpg
27:00 False Vampire Bat
Ceiba_pentandra.jpg
27:00 Silk Cotton Tree
Desmodus_rotundus.jpg
27:55 Vampire Bat
Leptonycteris.jpg
28:30 Whispering Bat ?
Agave.jpg
28:30 Agave
Pteropodidae.jpg
30:40 Fruit Bat
Noctilio_leporinus.jpg
34:45 Greater Bulldog Bat ?
Megaptera_novaeangliae.jpg
37:20 Humpback Whale mother and calf
Megaptera_novaeangliae-breach.jpg
40:40 Humpback Whale breaching
Orcinus_orca.jpg
43:15 Killer Whale
Monodon_monoceros.jpg
43:50 Narwhal
Tursiops_truncatus.jpg
44:15 Common Bottlenose Dolphin ? birthing
Megaptera_novaeangliae-sing.jpg
48:55 Humpback Whale singing
   
Index Jan 15, 2006 copyleft Peter Chen