Season 37 aired between 20 Mar 2017 and 28 Dec 2017, 8 episodes.
Episodes
E01
Puerto Rico: Island of Enchantment
20 Mar 2017
E02
Hotel Armadillo
07 Apr 2017
E03
Nature's Wildest Weapons: Horns, Tusks and Antlers
18 Apr 2017
E04
Nature's Miniature Miracles
15 May 2017
E05
Supercharged Otters
20 Jun 2017
E06
Sudan: The Last of the Rhinos
28 Jun 2017
E07
H is for Hawk: A New Chapter
19 Oct 2017
E08
Attenborough and the Empire of the Ants
28 Dec 2017