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Blue Planet III · UK TV Guide

Sunday 20:00–21:00BBC One 101

Blue Planet III

S1 E1 · Tropical Seas

News & Factual1 hrHDSSL

On BBC iPlayer from Sunday 06:00 BBC One live

In the tropical seas, year-round sunshine has created the perfect conditions for the ocean’s richest habitats to flourish, but survival takes remarkable and surprising ingenuity.