Considering it was filmed in the 1970's, this series is still the best you could ever expect from a nature programme, even by today's fancy technological standards!

David is perfect at getting his message across without making you feel either belittled from his layman terms, or confused because of technical jargon - I guess that's why he is a master at presenting.

This is a series that you can watch over and over again. It is educational, funny and endearing. Possibly his best ever work. Watch it and you won't be in the slightest bit dissapointed.