Season 17 aired between 11 Oct 1998 and 28 Mar 1999, 18 episodes.
Episodes
E01
South Georgia: an Island All Alone
11 Oct 1998
E02
Capybara: Swamp Hogs
18 Oct 1998
E03
Secret Sharks
25 Oct 1998
E04
Mountain of the Sea
01 Nov 1998
E05
Orangutans: the High Society
08 Nov 1998
E06
The Fatal Flower
15 Nov 1998
E07
Vanishing Pools of the Zambezi
22 Nov 1998
E08
Manu: Amazon Paradise
29 Nov 1998
E09
Impossible Journeys
06 Dec 1998
E10
Cheetahs in a Hot Spot
13 Dec 1998
E11
Dolphins: The Wild Side
17 Jan 1999
E12
Year of the Jackal
24 Jan 1999
E13
Everglades: to Hell and Back
31 Jan 1999
E14
Tough Ducks
21 Feb 1999
E15
The Man-Eaters of Tsavo
28 Feb 1999
E16
Islands of the Vampire Birds
14 Mar 1999
E17
The Farm That Time Forgot
21 Mar 1999
E18
Iran: Secrets of the North
28 Mar 1999