Episodes
Season 1
13
Season 2
13
Season 3
18
Season 4
20
Season 5
20
Season 6
21
Season 7
20
Season 8
20
Season 9
21
Season 10
21
Season 11
18
Season 12
14
Season 13
15
Season 14
14
Season 15
14
Season 16
16
Season 17
16
Season 18
16
Season 19
16
Season 20
17
Season 21
14
Season 22
13
Season 23
13
Season 24
13
Season 25
16
Season 26
13
Season 27
16
Season 28
10
Season 29
16
Season 30
13
Season 31
13
Season 32
19
Season 33
17
Season 34
16
Season 35
17
Season 36
16
Season 37
15
Season 38
18
Season 39
13
Season 40
13
Season 41
13
Season 42
17
Discussion
Favorite characters
See all-
Narrator
David Attenborough21 votes1 -
Narrator
F. Murray Abraham17 votes2 -
Narrator
Chris Morgan11 votes3 -
Host
George Page0 vote -
Host
Julia Roberts0 vote -
Narrator
Lynn Sherr0 vote
Best commentator
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