Summary The first dangerous step into a hazardous world. From egg laying to live-bearing mammals have adopted an extraordinary variety of techniques to give birth, but the release of an egg to the safe delivery of an infant is merely one step in the great journey through life.
Directed : Unknown
Written : Unknown
Stars : David Attenborough
Genres : Documentary
Release date : Oct 2, 1990
Countries of origin : United Kingdom
Official sites : Official site
Language : English
Production companies : Turner Broadcasting System (TBS) Australian Broadcasting Corporation (ABC) BBC TV
Summary The first dangerous step into a hazardous world. From egg laying to live-bearing mammals have adopted an extraordinary variety of techniques to give birth, but the release of an egg to the safe delivery of an infant is merely one step in the great journey through life.
Genres : Documentary
Release date : Oct 2, 1990
Countries of origin : United Kingdom
Official sites : Official site
Language : English
Production companies : Turner Broadcasting System (TBS) Australian Broadcasting Corporation (ABC) BBC TV
