Trending
'Masters of the Universe' Teaser
'Avengers: Doomsday' Teaser
'The Odyssey' Trailer
'Supergirl' Teaser
Movies
TV Shows
Streaming
In Theaters
Coming Soon
Movie Charts
TV Show Charts
Showtimes
Highlights
News
Celebrities
What to Watch
New Trailers
Movie Theaters
Movie Reviews
Videos
Moviefone TV
Made In Hollywood
The Substance
Conclave
The Accountant
A Real Pain
Flow
Zero Day
The White Lotus
Paradise
Severance
Yellowjackets
Highlights
Natural World
›
Seasons
Natural World
(1983-2020)
- Seasons
1983
TV Show
Audience
Score
73
Series Details
Seasons
Where to Watch
Cast & Crew
News
Season 39
Apr 7, 2019
Season 38
Mar 31, 2018
90
Season 37
Mar 20, 2017
85
Season 36
Apr 14, 2016
65
Season 35
Feb 24, 2015
75
Season 34
Apr 11, 2014
100
Season 33
May 17, 2013
Season 32
Jul 19, 2012
Season 31
Aug 1, 2011
Season 30
Jul 8, 2010
Season 29
Oct 28, 2009
Season 28
Nov 11, 2008
Season 27
Jan 4, 2008
60
Season 26
Apr 4, 2007
Season 25
Oct 18, 2006
Season 24
Oct 19, 2005
Season 23
Oct 14, 2004
70
Season 22
Oct 12, 2003
Season 21
Oct 13, 2002
Season 20
Oct 7, 2001
Season 19
Oct 8, 2000
Season 18
Oct 3, 1999
Season 17
Oct 11, 1998
Season 16
Oct 19, 1997
Season 15
Oct 6, 1996
Season 14
Jan 14, 1996
Season 13
Nov 27, 1994
Season 12
Feb 20, 1994
Season 11
Jan 3, 1993
Season 10
Nov 24, 1991
Season 9
Jan 6, 1991
Season 8
Oct 1, 1989
Season 7
Sep 18, 1988
Season 6
Sep 20, 1987
Season 5
Oct 5, 1986
Season 4
Sep 15, 1985
Season 3
Nov 4, 1984
Season 2
May 6, 1984
Season 1
Oct 30, 1983
Specials
Sep 24, 1984
Similar TV Shows
WandaVision
82
Doctor Who
76
Halo
82
The Lord of the Rings: The Rings of Power
73
Squid Game
79
All of Us Are Dead
83
Prison Break
81
Stranger Things
86
Explore Movies and TV Shows
Movies
Movie Charts
Movies In Theaters
Movies Coming Soon
Movie Release Calendar
Movie Genres
Streaming
TV Shows
TV Show Charts
Back to Top
