Wildlife on One

Wildlife on One
Narrated by	David Attenborough
Country of origin	United Kingdom
No. of seasons	33
No. of episodes	253 (list of episodes)
Production
Running time	30 minutes
Release
Original network	BBC One
Picture format	4:3 SD - 16:9 HD
Audio format	Mono, Stereo
Original release	6 January 1977 (1977-01-06) – 17 February 2005 (2005-02-17)

Wildlife on One was, for nearly three decades, from its debut almost forty years ago, the BBC's flagship natural history programme.

First broadcast in 1977, each edition ran for half an hour. The narrator was David Attenborough. When repeated on BBC2, the programmes were retitled Wildlife on Two. The series came to an end in 2005.

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