Season
- Season 1 1977-01-06
- Season 2 1977-07-19
- Season 3 1978-04-06
- Season 4 1979-05-31
- Season 5 1980-01-17
- Season 6 1980-09-02
- Season 7 1981-01-09
- Season 8 1981-09-08
- Season 9 1982-01-07
- Season 10 1982-09-09
- Season 11 1983-01-13
- Season 12 1983-11-10
- Season 13 1985-01-08
- Season 14 1985-09-04
- Season 15 1987-01-26
- Season 16 1988-01-12
- Season 17 1989-02-27
- Season 18 1991-01-07
- Season 19 1992-01-06
- Season 20 1993-01-07
- Season 21 1994-01-06
- Season 22 1995-04-06
- Season 23 1996-03-28
- Season 24 1997-02-13
- Season 25 1997-07-21
- Season 26 1998-03-10
- Season 27 1999-04-18
- Season 28 1999-08-23
- Season 29 2000-08-06
- Season 30 2001-04-16
- Season 31 2002-02-24
- Season 32 2003-03-30
- Season 33 2004-11-01
Wildlife on One
8.50 30 minutes Wildlife on One was, for nearly thirty years, 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.
