
Naturalist David Attenborough

hosts this in-depth examination of the most diverse -- and arguably the most successful -- class of life on Earth: mammals, from the smallest shrew to the biggest whale & the most advanced primates. This enthralling series explains what is & isn't a mammal, how they live, & why they have managed to thrive in every region of the planet, even in the most inhospitable environments. This disc includes:
1. Return to the Water - (Dale-5, David-4.5) 4.75 stars.
2. Life in the Trees - 5 stars.
4.88 stars. EXCELLENT!!! Awesome footage!