Chris Packham explores a childhood fantasy - discovering the true animal behind centuries of Hollywood misrepresentation. Using knowledge from groundbreaking paleontological discoveries and utilising the latest CGI wizardry, Chris creates the most authentic T-Rex ever.
This episode continues the study of mammals, and particularly those whose young gestate inside their bodies. Attenborough asks why these have become so varied and tries to discover the common theme that links them. Examples of primitive mammals that are still alive today include the treeshrew, the desman and the star-nosed mole. Insect eaters vary enormously from the aardvark, giant anteater and pangolin to those to which much of this programme is devoted: the bats, of which there are nearly 1,000 different species. These took to flying at night, and its possible that they evolved from treeshrews that jumped from tree to tree, in much the same way as a flying squirrel.
Using a specially designed hive, with a formidable arsenal of cutting-edge technology to monitor the bees, we enter the bees' miniature world. Chris and Martha also put to the test the very latest scientific findings about bees, to discover why they are one of the most incredible creatures on our planet.
Metamorphosis seems like the ultimate evolutionary magic trick - the amazing transformation of one creature into a totally different being: one life, two bodies. From Ovid to Kafka to X-Men, tales of metamorphosis richly permeate human culture. The myth of transformation is so common that it seems almost pre-programmed into our imagination. But is the scientific fact of metamorphosis just as strange as fiction or... even stranger? Filmmaker David Malone explores the science behind metamorphosis. How does it happen and why? And might it even, in some way, happen to us?
2013 • Nature