Natural World - seasons

episodes : 12

Specials

1984-09-24

episodes : 10

Season 1

1983-10-30

episodes : 8

Season 2

1984-05-06

episodes : 15

Season 3

1984-11-04

episodes : 20

Season 4

1985-09-15

episodes : 17

Season 5

1986-10-05

episodes : 13

Season 6

1987-09-20

episodes : 14

Season 7

1988-09-18

episodes : 16

Season 8

1989-10-01

episodes : 14

Season 9

1991-01-06

episodes : 13

Season 10

1991-11-24

episodes : 16

Season 11

1993-01-03

episodes : 14

Season 12

1994-02-20

episodes : 15

Season 13

1994-11-27

episodes : 12

Season 14

1996-01-14

episodes : 17

Season 15

1996-10-06

episodes : 19

Season 16

1997-10-19

episodes : 18

Season 17

1998-10-11

episodes : 17

Season 18

1999-10-03

episodes : 18

Season 19

2000-10-08

episodes : 16

Season 20

2001-10-07

episodes : 15

Season 21

2002-10-13

episodes : 17

Season 22

2003-10-12

episodes : 14

Season 23

2004-10-14

episodes : 18

Season 24

2005-10-19

episodes : 17

Season 25

2006-10-18

episodes : 11

Season 26

2007-04-04

episodes : 17

Season 27

2008-01-04

episodes : 16

Season 28

2008-11-11

episodes : 14

Season 29

2009-10-28

episodes : 14

Season 30

2010-07-08

episodes : 14

Season 31

2011-08-01

episodes : 10

Season 32

2012-07-19

episodes : 10

Season 33

2013-05-17

episodes : 10

Season 34

2014-04-11

episodes : 10

Season 35

2015-02-24

episodes : 9

Season 36

2016-04-14

episodes : 8

Season 37

2017-03-20

episodes : 8

Season 38

2018-03-31

episodes : 9

Season 39

2019-04-07