Natural Curiosities (2013)

Documentary · History

Sir David shines the spotlight on some of nature’s evolutionary anomalies and reveals how these curious animals continue to baffle and fascinate.

IMDb rating: 8.6 (856 votes)
Seasons: 4
Streaming (US): Britbox Apple TV Channel · BritBox · BBC Select Apple Tv channel · Wonder Project Amazon Channel · Amazon Prime Video
Language: EN
Type: TV series

Ratings refreshed Jul 3, 2026 · 4 seasons indexed

Cast

8.16 avg 5 episodes 8.2 → 8.2 23 min avg

Season 1 episodes — IMDb ratings
#	Title	Rating	Votes
1	Stretched to the Limit	8.2	60
2	A Curious Hoax?	8.2	55
3	Young Wrinklies	8.0	49
4	A Curious Twist	8.2	55
5	Seeing the Pattern	8.2	49

8.11 avg 10 episodes 8.2 → 8.2 24 min avg

Season 2 episodes — IMDb ratings
#	Title	Rating	Votes
1	Virgin Births	8.2	52
2	Armoured Animals	8.0	45
3	Life in the Dark	7.8	45
4	Curious Imposters	8.3	45
5	Bad Reputations	8.1	42
6	Shocking Senses	8.2	40
7	Life on Ice	8.3	45
8	Spinners and Weavers	8.1	41
9	Strange Parents	7.9	40
10	Magical Appearances	8.2	40

8.13 avg 6 episodes 8.2 → 7.9 22 min avg

Season 3 episodes — IMDb ratings
#	Title	Rating	Votes
1	Impossible Feats	8.2	40
2	Curious Minds	8.5	39
3	Expandable Bodies	8.1	37
4	Curious Feeders	7.9	33
5	Curious Cures	8.2	37
6	Remarkable Regeneration	7.9	37

8.38 avg 6 episodes 8.4 → 8.1 22 min avg

Season 4 episodes — IMDb ratings
#	Title	Rating	Votes
1	Animal Frankensteins	8.4	40
2	Finding the Way	8.5	38
3	Extreme Babies	8.4	37
4	Curious Counters	8.3	33
5	Incredible Shells	8.6	37
6	Ferocious Fighters	8.1	31