WILD STREAM

DOCUMENTARY Nature’s Wildest Weapons

Natural World film in which Doug Emlen discovers the secrets of nature’s arms races. BBC iPlayer, until 26 Nov

SERIES Canada: A Year in the Wild

See the wildlife spectacles of each season with this four-part series. My5, until October 2019

SERIES Planet Earth II: Cities

A look at how urban areas can offer surprising opportunities for animals, from leopards in Mumbai to peregrines in New York city. BBC iPlayer, until March 2019