Season 1 of Wildlife on One premiered on January 6, 1977.

Season 2 of Wildlife on One premiered on July 19, 1977.

Season 3 of Wildlife on One premiered on April 6, 1978.

Season 4 of Wildlife on One premiered on May 31, 1979.

Season 5 of Wildlife on One premiered on January 17, 1980.

Season 6 of Wildlife on One premiered on September 2, 1980.

Season 7 of Wildlife on One premiered on January 9, 1981.

Season 8 of Wildlife on One premiered on September 8, 1981.

Season 9 of Wildlife on One premiered on January 7, 1982.

Season 10 of Wildlife on One premiered on September 9, 1982.

Season 11 of Wildlife on One premiered on January 13, 1983.

Season 12 of Wildlife on One premiered on November 10, 1983.

Season 13 of Wildlife on One premiered on January 8, 1985.

Season 14 of Wildlife on One premiered on September 4, 1985.

Season 15 of Wildlife on One premiered on January 26, 1987.

Season 16 of Wildlife on One premiered on January 12, 1988.

Season 17 of Wildlife on One premiered on February 27, 1989.

Season 18 of Wildlife on One premiered on January 7, 1991.

Season 19 of Wildlife on One premiered on January 6, 1992.

Season 20 of Wildlife on One premiered on January 7, 1993.

Season 21 of Wildlife on One premiered on January 6, 1994.

Season 22 of Wildlife on One premiered on April 6, 1995.

Season 23 of Wildlife on One premiered on March 28, 1996.

Season 24 of Wildlife on One premiered on February 13, 1997.

Season 25 of Wildlife on One premiered on July 21, 1997.

Season 26 of Wildlife on One premiered on March 10, 1998.

Season 27 of Wildlife on One premiered on April 18, 1999.

Season 28 of Wildlife on One premiered on August 23, 1999.

Season 29 of Wildlife on One premiered on August 6, 2000.

Season 30 of Wildlife on One premiered on April 16, 2001.

Season 31 of Wildlife on One premiered on February 24, 2002.

Season 32 of Wildlife on One premiered on March 30, 2003.

Season 33 of Wildlife on One premiered on November 1, 2004.