1 online resource (streaming video file) (42 min. 34 sec.) ; 258218178 bytes
Series
The Universe ; Series 3, Episode 5
Summary
They soar through the heavens, fly through the oceans and glide along land. But these are not creatures found on a wildlife safari, these are life forms from another planet. Armed with scientific fact and a little imagination, experts come together to take you on an unprecedented journey to the edges of our imagination